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Capillary Red Cell Transit Time Is an Important Contributor to Exercise-Induced Pulmonary Diffusion Limitation: Response to Zavorsky. Med Sci Sports Exerc. 2024 Aug 01; 56(8):1546-1548.
Hopkins SR, Dempsey JA, Stickland MK. PMID: 38555488; PMCID: PMC11250720.
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Translation:
HumansCells
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Capillary Red Cell Transit Time Is an Important Contributor to Exercise-Induced Pulmonary Diffusion Limitation. Med Sci Sports Exerc. 2024 Aug 01; 56(8):1538-1541.
Hopkins SR, Dempsey JA, Stickland MK. PMID: 38555487; PMCID: PMC11250699.
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PubMed Mentions: Fields:
Translation:
HumansCells
-
Assessing the pulmonary vascular responsiveness to oxygen with proton MRI. J Appl Physiol (1985). 2024 Apr 01; 136(4):853-863.
Kizhakke Puliyakote AS, Tedjasaputra V, Petersen GM, Sá RC, Hopkins SR. PMID: 38385182; PMCID: PMC11343071.
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PubMed Mentions: Fields:
Translation:
Humans
-
COVID-19 therapeutics: stewardship in England and considerations for antimicrobial resistance. J Antimicrob Chemother. 2023 11 23; 78(Suppl 2):ii37-ii42.
Bou-Antoun S, Rokadiya S, Ashiru-Oredope D, Demirjian A, Sherwood E, Ellaby N, Gerver S, Grossi C, Harman K, Hartman H, Lochen A, Ragonnet-Cronin M, Squire H, Sutton JM, Thelwall S, Tree J, Bahar MW, Stuart DI, Brown CS, Chand M, Hopkins S. PMID: 37995354; PMCID: PMC10666993.
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PubMed Mentions:
1 Fields:
Translation:
HumansCellsPHPublic Health
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The Pulmonary Vasculature. Semin Respir Crit Care Med. 2023 10; 44(5):538-554.
Hopkins SR, Stickland MK. PMID: 37816344; PMCID: PMC11192587.
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PubMed Mentions:
1 Fields:
Translation:
Humans
-
Is the Lung Built for Exercise? Advances and Unresolved Questions. Med Sci Sports Exerc. 2023 12 01; 55(12):2143-2159.
Peters CM, Dempsey JA, Hopkins SR, Sheel AW. PMID: 37443459; PMCID: PMC11186580.
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PubMed Mentions:
2 Fields:
Translation:
Humans
-
Performance of antigen lateral flow devices in the UK during the alpha, delta, and omicron waves of the SARS-CoV-2 pandemic: a diagnostic and observational study. Lancet Infect Dis. 2023 08; 23(8):922-932.
Eyre DW, Futschik M, Tunkel S, Wei J, Cole-Hamilton J, Saquib R, Germanacos N, Dodgson AR, Klapper PE, Sudhanva M, Kenny C, Marks P, Blandford E, Hopkins S, Peto TEA, Fowler T. PMID: 37001541; PMCID: PMC10048397.
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PubMed Mentions:
11 Fields:
Translation:
HumansCellsPHPublic Health
-
The spatial-temporal dynamics of pulmonary blood flow are altered in pulmonary arterial hypertension. J Appl Physiol (1985). 2023 04 01; 134(4):969-979.
Kizhakke Puliyakote AS, Prisk GK, Elliott AR, Kim NH, Pazar B, Sá RC, Asadi AK, Hopkins SR. PMID: 36861672; PMCID: PMC10085549.
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PubMed Mentions: Fields:
Translation:
Humans
-
Quantitative Imaging Metrics for the Assessment of Pulmonary Pathophysiology: An Official American Thoracic Society and Fleischner Society Joint Workshop Report. Ann Am Thorac Soc. 2023 02; 20(2):161-195.
Hsia CCW, Bates JHT, Driehuys B, Fain SB, Goldin JG, Hoffman EA, Hogg JC, Levin DL, Lynch DA, Ochs M, Parraga G, Prisk GK, Smith BM, Tawhai M, Vidal Melo MF, Woods JC, Hopkins SR. PMID: 36723475; PMCID: PMC9989862.
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PubMed Mentions:
5 Fields:
Translation:
Humans
-
Burden of SARS-CoV-2 infection in healthcare workers during second wave in England and impact of vaccines: prospective multicentre cohort study (SIREN) and mathematical model. BMJ. 2022 07 20; 378:e070379.
Pople D, Monk EJM, Evans S, Foulkes S, Islam J, Wellington E, Atti A, Hope R, Robotham J, Hopkins S, Brown CS, Hall VJ, SIREN Study Group. PMID: 35858689; PMCID: PMC9295077.
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PubMed Mentions:
8 Fields:
Translation:
HumansCellsPHPublic Health
-
A novel nonlinear analysis of blood flow dynamics applied to the human lung. J Appl Physiol (1985). 2022 06 01; 132(6):1546-1559.
Buxton RB, Prisk GK, Hopkins SR. PMID: 35421317; PMCID: PMC9190737.
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PubMed Mentions:
2 Fields:
Translation:
Humans
-
Respiratory antibacterial prescribing in primary care and the COVID-19 pandemic in England, winter season 2020-21. J Antimicrob Chemother. 2022 02 23; 77(3):799-802.
Andrews A, Bou-Antoun S, Guy R, Brown CS, Hopkins S, Gerver S. PMID: 34897486; PMCID: PMC9383059.
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PubMed Mentions:
6 Fields:
Translation:
HumansCellsPHPublic Health
-
Face Masks and the Cardiorespiratory Response to Physical Activity in Health and Disease. Ann Am Thorac Soc. 2021 03; 18(3):399-407.
Hopkins SR, Dominelli PB, Davis CK, Guenette JA, Luks AM, Molgat-Seon Y, Sá RC, Sheel AW, Swenson ER, Stickland MK. PMID: 33196294; PMCID: PMC7919154.
View in:
PubMed Mentions:
70 Fields:
Translation:
HumansCellsPHPublic Health
-
Positive Bubble Study in Severe COVID-19: Bubbles May Be Unrelated to Gas Exchange Impairment. Am J Respir Crit Care Med. 2021 02 01; 203(3):389-390.
Swenson ER, Hopkins SR, Stickland MK. PMID: 33207121; PMCID: PMC7874323.
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PubMed Mentions:
3 Fields:
Translation:
HumansCells
-
Prone positioning redistributes gravitational stress in the lung in normal conditions and in simulations of oedema. Exp Physiol. 2022 07; 107(7):771-782.
Kizhakke Puliyakote AS, Holverda S, Sá RC, Arai TJ, Theilmann RJ, Botros L, Bogaard HJ, Prisk GK, Hopkins SR. PMID: 33347661; PMCID: PMC8215081.
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PubMed Mentions:
4 Fields:
Translation:
Humans
-
Vaping disrupts ventilation-perfusion matching in asymptomatic users. J Appl Physiol (1985). 2021 02 01; 130(2):308-317.
Kizhakke Puliyakote AS, Elliott AR, Sá RC, Anderson KM, Crotty Alexander LE, Hopkins SR. PMID: 33180648; PMCID: PMC7948111.
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PubMed Mentions:
5 Fields:
-
Abnormal pulmonary perfusion heterogeneity in patients with Fontan circulation and pulmonary arterial hypertension. J Physiol. 2021 01; 599(1):343-356.
Hopkins SR, Sá RC, Prisk GK, Elliott AR, Kim NH, Pazar BJ, Printz BF, El-Said HG, Davis CK, Theilmann RJ. PMID: 33026102; PMCID: PMC8315789.
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PubMed Mentions:
3 Fields:
Translation:
Humans
-
Effects of surgical and FFP2/N95 face masks on cardiopulmonary exercise capacity: the numbers do not add up. Clin Res Cardiol. 2020 12; 109(12):1605-1606.
Hopkins SR, Stickland MK, Schoene RB, Swenson ER, Luks AM. PMID: 33034744; PMCID: PMC7688504.
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PubMed Mentions:
11 Fields:
Translation:
HumansCells
-
Impact of obstructive sleep apnea on cardiopulmonary performance, endothelial dysfunction, and pulmonary hypertension during exercise. Respir Physiol Neurobiol. 2021 01; 283:103557.
Jen R, Orr JE, Gilbertson D, Fine J, Li Y, Wong D, Bosompra NO, Hopkins SR, Raisinghani A, Malhotra A. PMID: 33010457; PMCID: PMC7716277.
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PubMed Mentions:
3 Fields:
Translation:
Humans
-
Peripheral chemoresponsiveness during exercise in male athletes with exercise-induced arterial hypoxaemia. Exp Physiol. 2020 11; 105(11):1960-1970.
Granger EA, Cooper TK, Hopkins SR, McKenzie DC, Dominelli P. PMID: 32857874; PMCID: PMC8232077.
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PubMed Mentions:
2 Fields:
Translation:
Humans
-
Ventilation/Perfusion Relationships and Gas Exchange: Measurement Approaches. Compr Physiol. 2020 07 08; 10(3):1155-1205.
Hopkins SR. PMID: 32941684; PMCID: PMC8274320.
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PubMed Mentions:
7 Fields:
Translation:
HumansAnimals
-
Ventilation-perfusion heterogeneity measured by the multiple inert gas elimination technique is minimally affected by intermittent breathing of 100% O2. Physiol Rep. 2020 07; 8(13):e14488.
Elliott AR, Kizhakke Puliyakote AS, Tedjasaputra V, Pazár B, Wagner H, Sá RC, Orr JE, Prisk GK, Wagner PD, Hopkins SR. PMID: 32638530; PMCID: PMC7340847.
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PubMed Mentions:
3 Fields:
Translation:
Humans
-
Sleep Hygiene for Optimizing Recovery in Athletes: Review and Recommendations. Int J Sports Med. 2019 Aug; 40(8):535-543.
Vitale KC, Owens R, Hopkins SR, Malhotra A. PMID: 31288293; PMCID: PMC6988893.
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PubMed Mentions:
55 Fields:
Translation:
Humans
-
Heavy upright exercise increases ventilation-perfusion mismatch in the basal lung: indirect evidence for interstitial pulmonary edema. J Appl Physiol (1985). 2019 08 01; 127(2):473-481.
Tedjasaputra V, Sá RC, Anderson KM, Prisk GK, Hopkins SR. PMID: 31246558; PMCID: PMC6732434.
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PubMed Mentions:
6 Fields:
Translation:
Humans
-
Regional pulmonary perfusion patterns in humans are not significantly altered by inspiratory hypercapnia. J Appl Physiol (1985). 2019 08 01; 127(2):365-375.
Asadi AK, Sá RC, Arai TJ, Theilmann RJ, Hopkins SR, Buxton RB, Prisk GK. PMID: 31169470; PMCID: PMC6732437.
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PubMed Mentions:
6 Fields:
Translation:
Humans
-
Pathophysiology of the right ventricle and of the pulmonary circulation in pulmonary hypertension: an update. Eur Respir J. 2019 01; 53(1).
Vonk Noordegraaf A, Chin KM, Haddad F, Hassoun PM, Hemnes AR, Hopkins SR, Kawut SM, Langleben D, Lumens J, Naeije R. PMID: 30545976; PMCID: PMC6351344.
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PubMed Mentions:
161 Fields:
Translation:
HumansAnimals
-
Measurement of the distribution of ventilation-perfusion ratios in the human lung with proton MRI: comparison with the multiple inert-gas elimination technique. J Appl Physiol (1985). 2017 Jul 01; 123(1):136-146.
Sá RC, Henderson AC, Simonson T, Arai TJ, Wagner H, Theilmann RJ, Wagner PD, Prisk GK, Hopkins SR. PMID: 28280105; PMCID: PMC5538816.
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PubMed Mentions:
15 Fields:
Translation:
Humans
-
Ventilation heterogeneity measured by multiple breath inert gas testing is not affected by inspired oxygen concentration in healthy humans. J Appl Physiol (1985). 2017 Jun 01; 122(6):1379-1387.
Hopkins SR, Elliott AR, Prisk GK, Darquenne C. PMID: 28280107; PMCID: PMC5494431.
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PubMed Mentions:
4 Fields:
Translation:
Humans
-
Susceptibility to high-altitude pulmonary edema is associated with a more uniform distribution of regional specific ventilation. J Appl Physiol (1985). 2017 Apr 01; 122(4):844-852.
Patz MD, Sá RC, Darquenne C, Elliott AR, Asadi AK, Theilmann RJ, Dubowitz DJ, Swenson ER, Prisk GK, Hopkins SR. PMID: 28057815; PMCID: PMC5407202.
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PubMed Mentions:
4 Fields:
Translation:
Humans
-
Case Studies in Physiology: The Case of the Giant Giraffe. J Appl Physiol (1985). 2016 12; 121(6):1379-1380.
Hopkins SR, Wagner PD. PMID: 27742805.
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PubMed Mentions:
1 Fields:
-
Physiology for the pulmonary functional imager. Eur J Radiol. 2017 Jan; 86:308-312.
Levin DL, Schiebler ML, Hopkins SR. PMID: 27707586; PMCID: PMC6375311.
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PubMed Mentions:
5 Fields:
Translation:
Humans
-
The effect of lung deformation on the spatial distribution of pulmonary blood flow. J Physiol. 2016 11 01; 594(21):6333-6347.
Arai TJ, Theilmann RJ, Sá RC, Villongco MT, Hopkins SR. PMID: 27273807; PMCID: PMC5088230.
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PubMed Mentions:
3 Fields:
Translation:
Humans
-
Ibuprofen Blunts Ventilatory Acclimatization to Sustained Hypoxia in Humans. PLoS One. 2016; 11(1):e0146087.
Basaran KE, Villongco M, Ho B, Ellis E, Zarndt R, Antonova J, Hopkins SR, Powell FL. PMID: 26726885; PMCID: PMC4699648.
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PubMed Mentions:
13 Fields:
Translation:
HumansCellsCTClinical Trials
-
A statistical clustering approach to discriminating perfusion from conduit vessel signal contributions in a pulmonary ASL MR image. NMR Biomed. 2015 Sep; 28(9):1117-24.
Walker SC, Asadi AK, Hopkins SR, Buxton RB, Prisk GK. PMID: 26182890; PMCID: PMC4537803.
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PubMed Mentions:
5 Fields:
Translation:
Humans
-
Inhaled nitric oxide alters the distribution of blood flow in the healthy human lung, suggesting active hypoxic pulmonary vasoconstriction in normoxia. J Appl Physiol (1985). 2015 Feb 01; 118(3):331-43.
Asadi AK, Sá RC, Kim NH, Theilmann RJ, Hopkins SR, Buxton RB, Prisk GK. PMID: 25429099; PMCID: PMC4312852.
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PubMed Mentions:
18 Fields:
Translation:
Humans
-
Advances in functional and structural imaging of the human lung using proton MRI. NMR Biomed. 2014 Dec; 27(12):1542-56.
Miller GW, Mugler JP, Sá RC, Altes TA, Prisk GK, Hopkins SR. PMID: 24990096; PMCID: PMC4515033.
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PubMed Mentions:
19 Fields:
Translation:
Humans
-
Validating the distribution of specific ventilation in healthy humans measured using proton MR imaging. J Appl Physiol (1985). 2014 Apr 15; 116(8):1048-56.
Sá RC, Asadi AK, Theilmann RJ, Hopkins SR, Prisk GK, Darquenne C. PMID: 24505099; PMCID: PMC4035784.
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PubMed Mentions:
27 Fields:
Translation:
Humans
-
The effect of supine exercise on the distribution of regional pulmonary blood flow measured using proton MRI. J Appl Physiol (1985). 2014 Feb 15; 116(4):451-61.
Hall ET, Sá RC, Holverda S, Arai TJ, Dubowitz DJ, Theilmann RJ, Prisk GK, Hopkins SR. PMID: 24356515; PMCID: PMC3921353.
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PubMed Mentions:
6 Fields:
Translation:
Humans
-
Moderate to high levels of exercise are associated with higher resting energy expenditure in community-dwelling postmenopausal women. Appl Physiol Nutr Metab. 2013 Nov; 38(11):1147-53.
Froehle AW, Hopkins SR, Natarajan L, Schoeninger MJ. PMID: 24053522; PMCID: PMC3865986.
View in:
PubMed Mentions:
2 Fields:
Translation:
Humans
-
The heterogeneity of regional specific ventilation is unchanged following heavy exercise in athletes. J Appl Physiol (1985). 2013 Jul 01; 115(1):126-35.
Tedjasaputra V, Sá RC, Arai TJ, Holverda S, Theilmann RJ, Chen WT, Wagner PD, Davis CK, Kim Prisk G, Hopkins SR. PMID: 23640585; PMCID: PMC3727009.
View in:
PubMed Mentions:
10 Fields:
Translation:
Humans
-
The gravitational distribution of ventilation-perfusion ratio is more uniform in prone than supine posture in the normal human lung. J Appl Physiol (1985). 2013 Aug 01; 115(3):313-24.
Henderson AC, Sá RC, Theilmann RJ, Buxton RB, Prisk GK, Hopkins SR. PMID: 23620488; PMCID: PMC3743008.
View in:
PubMed Mentions:
58 Fields:
Translation:
Humans
-
Pulmonary gas exchange and acid-base balance during exercise. Compr Physiol. 2013 Apr; 3(2):693-739.
Stickland MK, Lindinger MI, Olfert IM, Heigenhauser GJ, Hopkins SR. PMID: 23720327; PMCID: PMC8315793.
View in:
PubMed Mentions:
36 Fields:
Translation:
HumansAnimals
-
Spatial-temporal dynamics of pulmonary blood flow in the healthy human lung in response to altered FI(O2). J Appl Physiol (1985). 2013 Jan 01; 114(1):107-18.
Asadi AK, Cronin MV, Sá RC, Theilmann RJ, Holverda S, Hopkins SR, Buxton RB, Prisk GK. PMID: 23104691; PMCID: PMC3544514.
View in:
PubMed Mentions:
13 Fields:
Translation:
Humans
-
Luminance contrast of a visual stimulus modulates the BOLD response more than the cerebral blood flow response in the human brain. Neuroimage. 2013 Jan 01; 64:104-11.
Liang CL, Ances BM, Perthen JE, Moradi F, Liau J, Buracas GT, Hopkins SR, Buxton RB. PMID: 22963855; PMCID: PMC3545642.
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PubMed Mentions:
21 Fields:
Translation:
Humans
-
Imaging lung perfusion. J Appl Physiol (1985). 2012 Jul; 113(2):328-39.
Hopkins SR, Wielpütz MO, Kauczor HU. PMID: 22604884; PMCID: PMC3404706.
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PubMed Mentions:
37 Fields:
Translation:
HumansAnimals
-
Affine transformation registers small scale lung deformation. Annu Int Conf IEEE Eng Med Biol Soc. 2012; 2012:5298-301.
Arai TJ, Villongco CT, Villongco MT, Hopkins SR, Theilmann RJ. PMID: 23367125.
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PubMed Mentions:
14 Fields:
Translation:
Humans
-
Rapid intravenous infusion of 20 mL/kg saline alters the distribution of perfusion in healthy supine humans. Respir Physiol Neurobiol. 2012 Mar 15; 180(2-3):331-41.
Henderson AC, Sá RC, Barash IA, Holverda S, Buxton RB, Hopkins SR, Prisk GK. PMID: 22227320; PMCID: PMC3273583.
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PubMed Mentions:
6 Fields:
Translation:
Humans
-
Comments on point: counterpoint: high altitude is/is not for the birds! J Appl Physiol (1985). 2011 Nov; 111(5):1520-4.
Casey DP, Imray CH, Wilson MH, Flouris AD, Carrillo AE, Tedjasaputra V, Hopkins SR, Birchard GF, Billat V, West JB, Vagula MC, Nelatury C, Bennet L, Gasier HG, Gunga HC, Egginton S, Kumar P. PMID: 22096211.
View in:
PubMed Mentions: Fields:
Translation:
AnimalsCells
-
Measuring lung water: ex vivo validation of multi-image gradient echo MRI. J Magn Reson Imaging. 2011 Jul; 34(1):220-4.
Holverda S, Theilmann RJ, Sá RC, Arai TJ, Hall ET, Dubowitz DJ, Prisk GK, Hopkins SR. PMID: 21698711; PMCID: PMC3122154.
View in:
PubMed Mentions:
22 Fields:
Translation:
Animals
-
Magnetic resonance imaging quantification of pulmonary perfusion using calibrated arterial spin labeling. J Vis Exp. 2011 May 30; (51).
Arai TJ, Prisk GK, Holverda S, Sá RC, Theilmann RJ, Henderson AC, Cronin MV, Buxton RB, Hopkins SR. PMID: 21673635; PMCID: PMC3197117.
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PubMed Mentions:
11 Fields:
Translation:
Humans
-
Lung perfusion measured using magnetic resonance imaging: New tools for physiological insights into the pulmonary circulation. J Magn Reson Imaging. 2010 Dec; 32(6):1287-301.
Hopkins SR, Prisk GK. PMID: 21105135; PMCID: PMC3359842.
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PubMed Mentions:
24 Fields:
Translation:
Humans
-
Vertical distribution of specific ventilation in normal supine humans measured by oxygen-enhanced proton MRI. J Appl Physiol (1985). 2010 Dec; 109(6):1950-9.
Sá RC, Cronin MV, Henderson AC, Holverda S, Theilmann RJ, Arai TJ, Dubowitz DJ, Hopkins SR, Buxton RB, Prisk GK. PMID: 20930129; PMCID: PMC3006418.
View in:
PubMed Mentions:
48 Fields:
Translation:
Humans
-
Lung volume does not alter the distribution of pulmonary perfusion in dependent lung in supine humans. J Physiol. 2010 Dec 01; 588(Pt 23):4759-68.
Hopkins SR, Arai TJ, Henderson AC, Levin DL, Buxton RB, Kim Prisk G. PMID: 20921195; PMCID: PMC3010144.
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PubMed Mentions:
13 Fields:
Translation:
Humans
-
Stress failure and high-altitude pulmonary oedema: mechanistic insights from physiology. Eur Respir J. 2010 Mar; 35(3):470-2.
Hopkins SR. PMID: 20190325.
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PubMed Mentions:
3 Fields:
Translation:
HumansAnimals
-
Point: Pulmonary edema does occur in human athletes performing heavy sea-level exercise. J Appl Physiol (1985). 2010 Oct; 109(4):1270-2.
Hopkins SR. PMID: 20056844; PMCID: PMC3774213.
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PubMed Mentions:
13 Fields:
Translation:
Humans
-
Characterizing pulmonary blood flow distribution measured using arterial spin labeling. NMR Biomed. 2009 Dec; 22(10):1025-35.
Henderson AC, Prisk GK, Levin DL, Hopkins SR, Buxton RB. PMID: 19492332; PMCID: PMC2836845.
View in:
PubMed Mentions:
30 Fields:
Translation:
Humans
-
Rapid intravenous infusion of 20 ml/kg saline does not impair resting pulmonary gas exchange in the healthy human lung. J Appl Physiol (1985). 2010 Jan; 108(1):53-9.
Prisk GK, Olfert IM, Arai TJ, Wagner PD, Hopkins SR. PMID: 19910335; PMCID: PMC2885074.
View in:
PubMed Mentions:
9 Fields:
Translation:
Humans
-
Pulmonary perfusion heterogeneity is increased by sustained, heavy exercise in humans. J Appl Physiol (1985). 2009 Nov; 107(5):1559-68.
Burnham KJ, Arai TJ, Dubowitz DJ, Henderson AC, Holverda S, Buxton RB, Prisk GK, Hopkins SR. PMID: 19745192; PMCID: PMC2777793.
View in:
PubMed Mentions:
31 Fields:
Translation:
Humans
-
Quantitative MRI measurement of lung density must account for the change in T(2) (*) with lung inflation. J Magn Reson Imaging. 2009 Sep; 30(3):527-34.
Theilmann RJ, Arai TJ, Samiee A, Dubowitz DJ, Hopkins SR, Buxton RB, Prisk GK. PMID: 19630079; PMCID: PMC3354915.
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PubMed Mentions:
54 Fields:
Translation:
Humans
-
Last Word on Point:Counterpoint: Exercise-induced intrapulmonary shunting is imaginary vs. real. J Appl Physiol (1985). 2009 Sep; 107(3):1002.
Hopkins SR, Olfert IM, Wagner PD. PMID: 19713436; PMCID: PMC4073924.
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PubMed Mentions:
9 Fields:
Translation:
HumansAnimals
-
Early brain swelling in acute hypoxia. J Appl Physiol (1985). 2009 Jul; 107(1):244-52.
Dubowitz DJ, Dyer EA, Theilmann RJ, Buxton RB, Hopkins SR. PMID: 19423837; PMCID: PMC2711789.
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PubMed Mentions:
19 Fields:
Translation:
Humans
-
Hypoxic pulmonary vasoconstriction does not contribute to pulmonary blood flow heterogeneity in normoxia in normal supine humans. J Appl Physiol (1985). 2009 Apr; 106(4):1057-64.
Arai TJ, Henderson AC, Dubowitz DJ, Levin DL, Friedman PJ, Buxton RB, Prisk GK, Hopkins SR. PMID: 19057006; PMCID: PMC2698636.
View in:
PubMed Mentions:
34 Fields:
Translation:
Humans
-
Point: Exercise-induced intrapulmonary shunting is imaginary. J Appl Physiol (1985). 2009 Sep; 107(3):993-4.
Hopkins SR, Olfert IM, Wagner PD. PMID: 19023012; PMCID: PMC2756005.
View in:
PubMed Mentions:
21 Fields:
Translation:
HumansAnimals
-
Point:Counterpoint: Gravity is/is not the major factor determining the distribution of blood flow in the human lung. J Appl Physiol (1985). 2008 05; 104(5):1537-8.
Hopkins SR, Prisk GK. PMID: 18504813.
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PubMed Mentions:
1 Fields:
Translation:
HumansAnimals
-
Regional cerebral blood flow during acute hypoxia in individuals susceptible to acute mountain sickness. Respir Physiol Neurobiol. 2008 Feb 29; 160(3):267-76.
Dyer EA, Hopkins SR, Perthen JE, Buxton RB, Dubowitz DJ. PMID: 18088570; PMCID: PMC2387187.
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PubMed Mentions:
12 Fields:
Translation:
Humans
-
Pulmonary perfusion in the prone and supine postures in the normal human lung. J Appl Physiol (1985). 2007 Sep; 103(3):883-94.
Prisk GK, Yamada K, Henderson AC, Arai TJ, Levin DL, Buxton RB, Hopkins SR. PMID: 17569767; PMCID: PMC2399900.
View in:
PubMed Mentions:
49 Fields:
Translation:
Humans
-
Tidal volume dependency of gas exchange in bronchoconstricted pig lungs. J Appl Physiol (1985). 2007 Jul; 103(1):148-55.
Kleinsasser A, Olfert IM, Loeckinger A, Prisk GK, Hopkins SR, Wagner PD. PMID: 17395763.
View in:
PubMed Mentions:
1 Fields:
Translation:
Animals
-
Vertical gradients in regional lung density and perfusion in the supine human lung: the Slinky effect. J Appl Physiol (1985). 2007 Jul; 103(1):240-8.
Hopkins SR, Henderson AC, Levin DL, Yamada K, Arai T, Buxton RB, Prisk GK. PMID: 17395757; PMCID: PMC2399899.
View in:
PubMed Mentions:
94 Fields:
Translation:
Humans
-
Effects of age on pulmonary perfusion heterogeneity measured by magnetic resonance imaging. J Appl Physiol (1985). 2007 May; 102(5):2064-70.
Levin DL, Buxton RB, Spiess JP, Arai T, Balouch J, Hopkins SR. PMID: 17303711.
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PubMed Mentions:
36 Fields:
Translation:
Humans
-
Effect of acetazolamide on pulmonary and muscle gas exchange during normoxic and hypoxic exercise. J Physiol. 2007 Mar 15; 579(Pt 3):909-21.
Jonk AM, van den Berg IP, Olfert IM, Wray DW, Arai T, Hopkins SR, Wagner PD. PMID: 17218362; PMCID: PMC2151360.
View in:
PubMed Mentions:
20 Fields:
Translation:
Humans
-
Advances in magnetic resonance imaging of lung physiology. J Appl Physiol (1985). 2007 Mar; 102(3):1244-54.
Hopkins SR, Levin DL, Emami K, Kadlecek S, Yu J, Ishii M, Rizi RR. PMID: 17158249.
View in:
PubMed Mentions:
25 Fields:
Translation:
Humans
-
Quantification of regional pulmonary blood flow using ASL-FAIRER. Magn Reson Med. 2006 Jun; 55(6):1308-17.
Bolar DS, Levin DL, Hopkins SR, Frank LF, Liu TT, Wong EC, Buxton RB. PMID: 16680681.
View in:
PubMed Mentions:
45 Fields:
Translation:
Humans
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The effect of incomplete acetylene washout on cardiac output measurement using open circuit acetylene uptake. Respir Physiol Neurobiol. 2007 Feb 15; 155(2):177-83.
Balouch J, Olfert IM, Wagner PD, Hopkins SR. PMID: 16714151.
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Translation:
Humans
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Steep head-down tilt has persisting effects on the distribution of pulmonary blood flow. J Appl Physiol (1985). 2006 Aug; 101(2):583-9.
Henderson AC, Levin DL, Hopkins SR, Olfert IM, Buxton RB, Prisk GK. PMID: 16601308; PMCID: PMC3373314.
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PubMed Mentions:
20 Fields:
Translation:
Humans
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Exercise induced arterial hypoxemia: the role of ventilation-perfusion inequality and pulmonary diffusion limitation. Adv Exp Med Biol. 2006; 588:17-30.
Hopkins SR. PMID: 17089876.
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PubMed Mentions:
22 Fields:
Translation:
HumansCells
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Heterogeneous pulmonary blood flow in response to hypoxia: a risk factor for high altitude pulmonary edema? Respir Physiol Neurobiol. 2006 Apr 28; 151(2-3):217-28.
Hopkins SR, Levin DL. PMID: 16377263.
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PubMed Mentions:
7 Fields:
Translation:
HumansAnimals
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The lung at maximal exercise: insights from comparative physiology. Clin Chest Med. 2005 Sep; 26(3):459-68, vi.
Hopkins SR. PMID: 16140138.
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PubMed Mentions:
3 Fields:
Translation:
Humans
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Pulmonary blood flow heterogeneity during hypoxia and high-altitude pulmonary edema. Am J Respir Crit Care Med. 2005 Jan 01; 171(1):83-7.
Hopkins SR, Garg J, Bolar DS, Balouch J, Levin DL. PMID: 15486339.
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PubMed Mentions:
68 Fields:
Translation:
Humans
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Functional magnetic resonance imaging of the lung: a physiological perspective. J Thorac Imaging. 2004 Oct; 19(4):228-34.
Hopkins SR. PMID: 15502609.
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PubMed Mentions:
1 Fields:
Translation:
HumansAnimals
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Increased hypoxic ventilatory response during 8 weeks at 3800 m altitude. Respir Physiol Neurobiol. 2004 Sep 15; 142(2-3):145-52.
Hupperets MD, Hopkins SR, Pronk MG, Tiemessen IJ, Garcia N, Wagner PD, Powell FL. PMID: 15450476.
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PubMed Mentions:
19 Fields:
Translation:
Humans
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Gender and pulmonary gas exchange during exercise. Exerc Sport Sci Rev. 2004 Apr; 32(2):50-6.
Hopkins SR, Harms CA. PMID: 15064648.
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PubMed Mentions:
21 Fields:
Translation:
Humans
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Comparative physiology of lung complexity: implications for gas exchange. News Physiol Sci. 2004 Apr; 19:55-60.
Powell FL, Hopkins SR. PMID: 15016903.
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PubMed Mentions:
3 Fields:
Translation:
Animals
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Does gender affect human pulmonary gas exchange during exercise? J Physiol. 2004 Jun 01; 557(Pt 2):529-41.
Olfert IM, Balouch J, Kleinsasser A, Knapp A, Wagner H, Wagner PD, Hopkins SR. PMID: 14990677; PMCID: PMC1665094.
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PubMed Mentions:
36 Fields:
Translation:
Humans
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Beta-adrenergic or parasympathetic inhibition, heart rate and cardiac output during normoxic and acute hypoxic exercise in humans. J Physiol. 2003 Jul 15; 550(Pt 2):605-16.
Hopkins SR, Bogaard HJ, Niizeki K, Yamaya Y, Ziegler MG, Wagner PD. PMID: 12766243; PMCID: PMC2343040.
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PubMed Mentions:
20 Fields:
Translation:
HumansCTClinical Trials
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A pig model of high altitude pulmonary edema. High Alt Med Biol. 2003; 4(4):465-74.
Kleinsasser A, Levin DL, Loeckinger A, Hopkins SR. PMID: 14672549.
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PubMed Mentions:
8 Fields:
Translation:
Animals
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Persistence of the lactate paradox over 8 weeks at 3,800 m. High Alt Med Biol. 2003; 4(4):431-43.
Pronk M, Tiemessen I, Hupperets MD, Kennedy BP, Powell FL, Hopkins SR, Wagner PD. PMID: 14672546.
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PubMed Mentions:
6 Fields:
Translation:
Humans
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Human autonomic activity and its response to acute oxygen supplement after high altitude acclimatization. Auton Neurosci. 2002 Nov 29; 102(1-2):54-9.
Bao X, Kennedy BP, Hopkins SR, Bogaard HJ, Wagner PD, Ziegler MG. PMID: 12492136.
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PubMed Mentions:
4 Fields:
Translation:
HumansCTClinical Trials
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Role of the autonomic nervous system in the reduced maximal cardiac output at altitude. J Appl Physiol (1985). 2002 Jul; 93(1):271-9.
Bogaard HJ, Hopkins SR, Yamaya Y, Niizeki K, Ziegler MG, Wagner PD. PMID: 12070214.
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PubMed Mentions:
13 Fields:
Translation:
HumansCTClinical Trials
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Validity of pulse oximetry during maximal exercise in normoxia, hypoxia, and hyperoxia. J Appl Physiol (1985). 2002 Jan; 92(1):162-8.
Yamaya Y, Bogaard HJ, Wagner PD, Niizeki K, Hopkins SR. PMID: 11744656.
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PubMed Mentions:
26 Fields:
Translation:
HumansCTClinical Trials
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Time domains of the hypoxic ventilatory response in awake ducks: episodic and continuous hypoxia. Respir Physiol. 2001 Jan; 124(2):117-28.
Mitchell GS, Powell FL, Hopkins SR, Milsom WK. PMID: 11164203.
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PubMed Mentions:
26 Fields:
Translation:
Animals
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Common themes of adaptation to hypoxia. Insights from comparative physiology. Adv Exp Med Biol. 2001; 502:153-67.
Hopkins SR, Powell FL. PMID: 11950136.
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PubMed Mentions:
9 Fields:
Translation:
HumansAnimals
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Ventilatory response to 2-h sustained hypoxia in humans. Respir Physiol. 2001; 124(1):11-22.
Garcia N, Hopkins SR, Elliott AR, Aaron EA, Weinger MB, Powell FL. PMID: 11084199.
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PubMed Mentions:
9 Fields:
Translation:
Humans
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Effects of intermittent hypoxia on the isocapnic hypoxic ventilatory response and erythropoiesis in humans. Respir Physiol. 2000 Oct; 123(1-2):39-49.
Garcia N, Hopkins SR, Powell FL. PMID: 10996186.
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PubMed Mentions:
20 Fields:
Translation:
HumansCTClinical Trials
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Pulmonary gas exchange during exercise in women: effects of exercise type and work increment. J Appl Physiol (1985). 2000 Aug; 89(2):721-30.
Hopkins SR, Barker RC, Brutsaert TD, Gavin TP, Entin P, Olfert IM, Veisel S, Wagner PD. PMID: 10926659.
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PubMed Mentions:
24 Fields:
Translation:
HumansCTClinical Trials
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Intermittent vs continuous hypoxia: effects on ventilation and erythropoiesis in humans. Wilderness Environ Med. 2000; 11(3):172-9.
Garcia N, Hopkins SR, Powell FL. PMID: 11055563.
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PubMed Mentions:
11 Fields:
Translation:
Humans
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Pulmonary gas exchange during exercise in highly trained cyclists with arterial hypoxemia. J Appl Physiol (1985). 1999 Nov; 87(5):1802-12.
Rice AJ, Thornton AT, Gore CJ, Scroop GC, Greville HW, Wagner H, Wagner PD, Hopkins SR. PMID: 10562625.
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PubMed Mentions:
19 Fields:
Translation:
HumansCellsCTClinical Trials
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Measurement of cardiac output during exercise by open-circuit acetylene uptake. J Appl Physiol (1985). 1999 Oct; 87(4):1506-12.
Barker RC, Hopkins SR, Kellogg N, Olfert IM, Brutsaert TD, Gavin TP, Entin PL, Rice AJ, Wagner PD. PMID: 10517785.
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PubMed Mentions:
24 Fields:
Translation:
Humans
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Evidence of skeletal muscle metabolic reserve during whole body exercise in patients with chronic obstructive pulmonary disease. Am J Respir Crit Care Med. 1999 Mar; 159(3):881-5.
Richardson RS, Sheldon J, Poole DC, Hopkins SR, Ries AL, Wagner PD. PMID: 10051266.
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PubMed Mentions:
30 Fields:
Translation:
Humans
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Effect of prolonged, heavy exercise on pulmonary gas exchange in athletes. J Appl Physiol (1985). 1998 Oct; 85(4):1523-32.
Hopkins SR, Gavin TP, Siafakas NM, Haseler LJ, Olfert IM, Wagner H, Wagner PD. PMID: 9760350.
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PubMed Mentions:
35 Fields:
Translation:
Humans
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Sustained submaximal exercise does not alter the integrity of the lung blood-gas barrier in elite athletes. J Appl Physiol (1985). 1998 Apr; 84(4):1185-9.
Hopkins SR, Schoene RB, Henderson WR, Spragg RG, West JB. PMID: 9516183.
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PubMed Mentions:
11 Fields:
Translation:
HumansCTClinical Trials
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Effects of inhaled nitric oxide on gas exchange in lungs with shunt or poorly ventilated areas. Am J Respir Crit Care Med. 1997 Aug; 156(2 Pt 1):484-91.
Hopkins SR, Johnson EC, Richardson RS, Wagner H, De Rosa M, Wagner PD. PMID: 9279228.
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PubMed Mentions:
4 Fields:
Translation:
Animals
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Intense exercise impairs the integrity of the pulmonary blood-gas barrier in elite athletes. Am J Respir Crit Care Med. 1997 Mar; 155(3):1090-4.
Hopkins SR, Schoene RB, Henderson WR, Spragg RG, Martin TR, West JB. PMID: 9116992.
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PubMed Mentions:
51 Fields:
Translation:
Humans
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Pulmonary hemodynamic response to exercise in subjects with prior high-altitude pulmonary edema. J Appl Physiol (1985). 1996 Aug; 81(2):911-21.
Eldridge MW, Podolsky A, Richardson RS, Johnson DH, Knight DR, Johnson EC, Hopkins SR, Michimata H, Grassi B, Feiner J, Kurdak SS, Bickler PE, Wagner PD, Severinghaus JW. PMID: 8872663.
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PubMed Mentions:
21 Fields:
Translation:
HumansCTClinical Trials
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Exercise-induced VA/Q inequality in subjects with prior high-altitude pulmonary edema. J Appl Physiol (1985). 1996 Aug; 81(2):922-32.
Podolsky A, Eldridge MW, Richardson RS, Knight DR, Johnson EC, Hopkins SR, Johnson DH, Michimata H, Grassi B, Feiner J, Kurdak SS, Bickler PE, Severinghaus JW, Wagner PD. PMID: 8872664.
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PubMed Mentions:
19 Fields:
Translation:
HumansCTClinical Trials
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Pulmonary transit time and diffusion limitation during heavy exercise in athletes. Respir Physiol. 1996 Jan; 103(1):67-73.
Hopkins SR, Belzberg AS, Wiggs BR, McKenzie DC. PMID: 8822224.
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PubMed Mentions:
21 Fields:
Translation:
HumansCells
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The laboratory assessment of endurance performance in cyclists. Can J Appl Physiol. 1994 Sep; 19(3):266-74.
Hopkins SR, McKenzie DC. PMID: 8000353.
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PubMed Mentions:
9 Fields:
Translation:
Humans