TY - JOUR AU - Carruthers, B. M. AU - Jain, A. K. AU - De Meirleir, K. L. AU - Peterson, D. L. AU - Klimas, N. G. AU - Lerner, A. M. AU - Bested, A. C. AU - Flor-Henry, P. AU - Joshi, P. AU - Powles, A. P. PY - 2003 DA - 2003// TI - Myalgic encephalomyelitis/chronic fatigue syndrome: clinical working case definition, diagnostic and treatment protocols JO - J Chronic Fatigue Syndr VL - 11 UR - https://doi.org/10.1300/J092v11n01_02 DO - 10.1300/J092v11n01_02 ID - Carruthers2003 ER - TY - JOUR AU - Komaroff, A. L. AU - Buchwald, D. S. PY - 1998 DA - 1998// TI - Chronic fatigue syndrome: an update JO - Annu Rev Med VL - 49 UR - https://doi.org/10.1146/annurev.med.49.1.1 DO - 10.1146/annurev.med.49.1.1 ID - Komaroff1998 ER - TY - JOUR AU - Jason, L. A. AU - Richman, J. A. AU - Rademaker, A. W. AU - Jordan, K. M. AU - Plioplys, A. V. AU - Taylor, R. R. AU - McCready, W. AU - Huang, C. F. AU - Plioplys, S. PY - 1999 DA - 1999// TI - A community-based study of chronic fatigue syndrome JO - Arch Intern Med VL - 159 UR - https://doi.org/10.1001/archinte.159.18.2129 DO - 10.1001/archinte.159.18.2129 ID - Jason1999 ER - TY - JOUR AU - Reyes, M. AU - Nisenbaum, R. AU - Hoaglin, D. C. AU - Unger, E. R. AU - Emmons, C. AU - Randall, B. AU - Stewart, J. A. AU - Abbey, S. AU - Jones, J. F. AU - Gantz, N. AU - Minden, S. AU - Reeves, W. C. PY - 2003 DA - 2003// TI - Prevalence and incidence of chronic fatigue syndrome in Wichita, Kansas JO - Arch Intern Med VL - 163 UR - https://doi.org/10.1001/archinte.163.13.1530 DO - 10.1001/archinte.163.13.1530 ID - Reyes2003 ER - TY - STD TI - The 1994 case definition. [http://cdc.gov/cfs/diagnosis/index.html] UR - http://cdc.gov/cfs/diagnosis/index.html ID - ref5 ER - TY - JOUR AU - Cook, D. B. AU - Nagelkirk, P. R. AU - Poluri, A. AU - Mores, J. AU - Natelson, B. H. PY - 2006 DA - 2006// TI - The influence of aerobic fitness and fibromyalgia on cardiorespiratory and perceptual responses to exercise in patients with chronic fatigue syndrome JO - Arthritis Rheum VL - 54 UR - https://doi.org/10.1002/art.22124 DO - 10.1002/art.22124 ID - Cook2006 ER - TY - JOUR AU - Cook, D. B. AU - Stegner, A. J. AU - Nagelkirk, P. R. AU - Meyer, J. D. AU - Togo, F. AU - Natelson, B. H. PY - 2012 DA - 2012// TI - Responses to exercise differ for chronic fatigue syndrome patients with fibromyalgia JO - Med Sci Sports Exerc VL - 44 UR - https://doi.org/10.1249/MSS.0b013e3182417b9a DO - 10.1249/MSS.0b013e3182417b9a ID - Cook2012 ER - TY - JOUR AU - De Becker, P. AU - Roeykens, J. AU - Reynders, M. AU - McGregor, N. AU - De Meirleir, K. PY - 2000 DA - 2000// TI - Exercise capacity in chronic fatigue syndrome JO - Arch Intern Med VL - 160 UR - https://doi.org/10.1001/archinte.160.21.3270 DO - 10.1001/archinte.160.21.3270 ID - De Becker2000 ER - TY - JOUR AU - Farquhar, W. B. AU - Hunt, B. E. AU - Taylor, J. A. AU - Darling, S. E. AU - Freeman, R. PY - 2002 DA - 2002// TI - Blood volume and its relation to peak O(2) consumption and physical activity in patients with chronic fatigue JO - Am J Physiol Heart Circ Physiol VL - 282 ID - Farquhar2002 ER - TY - JOUR AU - Inbar, O. AU - Dlin, R. AU - Rotstein, A. AU - Whipp, B. J. PY - 2001 DA - 2001// TI - Physiological responses to incremental exercise in patients with chronic fatigue syndrome JO - Med Sci Sports Exerc VL - 33 UR - https://doi.org/10.1097/00005768-200109000-00007 DO - 10.1097/00005768-200109000-00007 ID - Inbar2001 ER - TY - JOUR AU - Sargent, C. AU - Scroop, G. C. AU - Nemeth, P. M. AU - Burnet, R. B. AU - Buckley, J. D. PY - 2002 DA - 2002// TI - Maximal oxygen uptake and lactate metabolism are normal in chronic fatigue syndrome JO - Med Sci Sports Exerc VL - 34 UR - https://doi.org/10.1097/00005768-200201000-00009 DO - 10.1097/00005768-200201000-00009 ID - Sargent2002 ER - TY - JOUR AU - Snell, C. R. AU - VanNess, J. M. AU - Strayer, D. R. AU - Stevens, S. R. PY - 2005 DA - 2005// TI - Exercise capacity and immune function in male and female patients with chronic fatigue syndrome (CFS) JO - In Vivo VL - 19 ID - Snell2005 ER - TY - JOUR AU - VanNess, J. M. AU - Snell, C. R. AU - Stevens, S. R. PY - 2007 DA - 2007// TI - Diminished cardiopulmonary capacity during post-exertional malaise JO - J Chronic Fatigue Syndr VL - 14 UR - https://doi.org/10.1300/J092v14n02_07 DO - 10.1300/J092v14n02_07 ID - VanNess2007 ER - TY - JOUR AU - VanNess, J. M. AU - Snell, C. R. AU - Strayer, D. R. AU - Dempsey, L. AU - Stevens, S. R. PY - 2003 DA - 2003// TI - Subclassifying chronic fatigue syndrome through exercise testing JO - Med Sci Sports Exerc VL - 35 UR - https://doi.org/10.1249/01.MSS.0000069510.58763.E8 DO - 10.1249/01.MSS.0000069510.58763.E8 ID - VanNess2003 ER - TY - JOUR AU - Fukuda, K. AU - Straus, S. E. AU - Hickie, I. AU - Sharpe, M. C. AU - Dobbins, J. G. AU - Komaroff, A. PY - 1994 DA - 1994// TI - The chronic fatigue syndrome: a comprehensive approach to its definition and study. International chronic fatigue syndrome study group JO - Ann Intern Med VL - 121 UR - https://doi.org/10.7326/0003-4819-121-12-199412150-00009 DO - 10.7326/0003-4819-121-12-199412150-00009 ID - Fukuda1994 ER - TY - JOUR AU - Sharpe, M. C. AU - Archard, L. C. AU - Banatvala, J. E. AU - Borysiewicz, L. K. AU - Clare, A. W. AU - David, A. AU - Edwards, R. H. AU - Hawton, K. E. AU - Lambert, H. P. AU - Lane, R. J. AU - McDonald, E. M. AU - Mowbray, J. F. AU - Pearson, D. J. AU - Peto, T. E. A. AU - Preedy, V. R. AU - Smith, A. P. AU - Smith, D. G. AU - Taylor, D. J. AU - Tyrrell, D. A. J. AU - Wessely, S. AU - White, P. D. AU - Behan, P. O. AU - Rose, F. C. AU - Peters, T. J. AU - Wallace, P. G. AU - Warrell, D. A. AU - Wright, D. J. M. PY - 1991 DA - 1991// TI - A report–chronic fatigue syndrome: guidelines for research JO - J R Soc Med VL - 84 ID - Sharpe1991 ER - TY - JOUR AU - Snell, C. R. AU - Stevens, S. R. AU - Davenport, T. E. AU - Van Ness, J. M. PY - 2013 DA - 2013// TI - Discriminative validity of metabolic and workload measurements to identify individuals with chronic fatigue syndrome JO - Phys Ther VL - 93 UR - https://doi.org/10.2522/ptj.20110368 DO - 10.2522/ptj.20110368 ID - Snell2013 ER - TY - JOUR AU - Vermeulen, R. C. AU - Kurk, R. M. AU - Visser, F. C. AU - Sluiter, W. AU - Scholte, H. R. PY - 2010 DA - 2010// TI - Patients with chronic fatigue syndrome performed worse than controls in a controlled repeated exercise study despite a normal oxidative phosphorylation capacity JO - J Transl Med VL - 8 UR - https://doi.org/10.1186/1479-5876-8-93 DO - 10.1186/1479-5876-8-93 ID - Vermeulen2010 ER - TY - JOUR AU - Katch, V. L. AU - Sady, S. S. AU - Freedson, P. PY - 1982 DA - 1982// TI - Biological variability in maximum aerobic power JO - Med Sci Sports Exerc VL - 14 UR - https://doi.org/10.1249/00005768-198201000-00004 DO - 10.1249/00005768-198201000-00004 ID - Katch1982 ER - TY - JOUR AU - Taylor, H. L. AU - Buskirk, E. AU - Henschel, A. PY - 1955 DA - 1955// TI - Maximal oxygen intake as an objective measure of cardio-respiratory performance JO - J Appl Physiol VL - 8 ID - Taylor1955 ER - TY - JOUR AU - Weltman, A. AU - Snead, D. AU - Stein, P. AU - Seip, R. AU - Schurrer, R. AU - Rutt, R. AU - Weltman, J. PY - 1990 DA - 1990// TI - Reliability and validity of a continuous incremental treadmill protocol for the determination of lactate threshold, fixed blood lactate concentrations, and VO2max JO - Int J Sports Med VL - 11 UR - https://doi.org/10.1055/s-2007-1024757 DO - 10.1055/s-2007-1024757 ID - Weltman1990 ER - TY - JOUR AU - Balady, G. J. AU - Arena, R. AU - Sietsema, K. AU - Myers, J. AU - Coke, L. AU - Fletcher, G. F. AU - Forman, D. AU - Franklin, B. AU - Guazzi, M. AU - Gulati, M. AU - Keteyian, S. J. AU - Lavie, C. J. AU - Macko, R. AU - Mancini, D. AU - Milani, R. V. PY - 2010 DA - 2010// TI - Clinician’s guide to cardiopulmonary exercise testing in adults a scientific statement from the American heart association JO - Circulation VL - 122 UR - https://doi.org/10.1161/CIR.0b013e3181e52e69 DO - 10.1161/CIR.0b013e3181e52e69 ID - Balady2010 ER - TY - JOUR AU - Bruce, R. A. AU - Kusumi, F. AU - Hosmer, D. PY - 1973 DA - 1973// TI - Maximal oxygen intake and nomographic assessment of functional aerobic impairment in cardiovascular disease JO - Am Heart J VL - 85 UR - https://doi.org/10.1016/0002-8703(73)90502-4 DO - 10.1016/0002-8703(73)90502-4 ID - Bruce1973 ER - TY - JOUR AU - Welsman, J. AU - Bywater, K. AU - Farr, C. AU - Welford, D. AU - Armstrong, N. PY - 2005 DA - 2005// TI - Reliability of peak VO(2) and maximal cardiac output assessed using thoracic bioimpedance in children JO - Eur J Appl Physiol VL - 94 UR - https://doi.org/10.1007/s00421-004-1300-5 DO - 10.1007/s00421-004-1300-5 ID - Welsman2005 ER - TY - JOUR AU - Hansen, J. E. AU - Sun, X. G. AU - Yasunobu, Y. AU - Garafano, R. P. AU - Gates, G. AU - Barst, R. J. AU - Wasserman, K. PY - 2004 DA - 2004// TI - Reproducibility of cardiopulmonary exercise measurements in patients with pulmonary arterial hypertension JO - Chest VL - 126 UR - https://doi.org/10.1378/chest.126.3.816 DO - 10.1378/chest.126.3.816 ID - Hansen2004 ER - TY - JOUR AU - Koufaki, P. AU - Naish, P. F. AU - Mercer, T. H. PY - 2001 DA - 2001// TI - Reproducibility of exercise tolerance in patients with end-stage renal disease JO - Arch Phys Med Rehabil VL - 82 UR - https://doi.org/10.1053/apmr.2001.26076 DO - 10.1053/apmr.2001.26076 ID - Koufaki2001 ER - TY - JOUR AU - Lehmann, G. AU - Kolling, K. PY - 1996 DA - 1996// TI - Reproducibility of cardiopulmonary exercise parameters in patients with valvular heart disease JO - Chest VL - 110 UR - https://doi.org/10.1378/chest.110.3.685 DO - 10.1378/chest.110.3.685 ID - Lehmann1996 ER - TY - JOUR AU - Marciniuk, D. D. AU - Watts, R. E. AU - Gallagher, C. G. PY - 1993 DA - 1993// TI - Reproducibility of incremental maximal cycle ergometer testing in patients with restrictive lung disease JO - Thorax VL - 48 UR - https://doi.org/10.1136/thx.48.9.894 DO - 10.1136/thx.48.9.894 ID - Marciniuk1993 ER - TY - JOUR AU - McKone, E. F. AU - Barry, S. C. AU - FitzGerald, M. X. AU - Gallagher, C. G. PY - 1999 DA - 1999// TI - Reproducibility of maximal exercise ergometer testing in patients with cystic fibrosis JO - Chest VL - 116 UR - https://doi.org/10.1378/chest.116.2.363 DO - 10.1378/chest.116.2.363 ID - McKone1999 ER - TY - JOUR AU - Meyer, K. AU - Westbrook, S. AU - Schwaibold, M. AU - Hajric, R. AU - Peters, K. AU - Roskamm, H. PY - 1997 DA - 1997// TI - Short-term reproducibility of cardiopulmonary measurements during exercise testing in patients with severe chronic heart failure JO - Am Heart J VL - 134 UR - https://doi.org/10.1016/S0002-8703(97)70102-9 DO - 10.1016/S0002-8703(97)70102-9 ID - Meyer1997 ER - TY - STD TI - ACSM’s Guidelines for Exercise Testing and Prescription. 2013, Philadelpha: Lippincott Williams & Wilkins, 9 ID - ref31 ER - TY - JOUR AU - Borg, G. A. PY - 1982 DA - 1982// TI - Psychophysical bases of perceived exertion JO - Med Sci Sports Exerc VL - 14 ID - Borg1982 ER - TY - JOUR AU - Wasserman, K. AU - Beaver, W. L. AU - Whipp, B. J. PY - 1990 DA - 1990// TI - Gas exchange theory and the lactic acidosis (anaerobic) threshold JO - Circulation VL - 81 UR - https://doi.org/10.1161/01.CIR.81.1.14 DO - 10.1161/01.CIR.81.1.14 ID - Wasserman1990 ER - TY - JOUR AU - Weber, K. T. AU - Janicki, J. S. PY - 1985 DA - 1985// TI - Cardiopulmonary exercise testing for evaluation of chronic cardiac failure JO - Am J Cardiol VL - 55 UR - https://doi.org/10.1016/0002-9149(85)90792-1 DO - 10.1016/0002-9149(85)90792-1 ID - Weber1985 ER - TY - JOUR AU - Cohen-Solal, A. AU - Zannad, F. AU - Kayanakis, J. G. AU - Gueret, P. AU - Aupetit, J. F. AU - Kolsky, H. PY - 1991 DA - 1991// TI - Multicentre study of the determination of peak oxygen uptake and ventilatory threshold during bicycle exercise in chronic heart failure. Comparison of graphical methods, interobserver variability and influence of the exercise protocol. The VO2 French study group JO - Eur Heart J VL - 12 ID - Cohen-Solal1991 ER - TY - JOUR AU - Cox, N. J. AU - Hendriks, J. C. AU - Binkhorst, R. A. AU - Folgering, H. T. AU - van Herwaarden, C. L. PY - 1989 DA - 1989// TI - Reproducibility of incremental maximal cycle ergometer tests in patients with mild to moderate obstructive lung diseases JO - Lung VL - 167 UR - https://doi.org/10.1007/BF02714939 DO - 10.1007/BF02714939 ID - Cox1989 ER - TY - JOUR AU - Dobrovolny, C. L. AU - Ivey, F. M. AU - Rogers, M. A. AU - Sorkin, J. D. AU - Macko, R. F. PY - 2003 DA - 2003// TI - Reliability of treadmill exercise testing in older patients with chronic hemiparetic stroke JO - Arch Phys Med Rehabil VL - 84 UR - https://doi.org/10.1016/S0003-9993(03)00150-3 DO - 10.1016/S0003-9993(03)00150-3 ID - Dobrovolny2003 ER - TY - JOUR AU - Janicki, J. S. AU - Gupta, S. AU - Ferris, S. T. AU - McElroy, P. A. PY - 1990 DA - 1990// TI - Long-term reproducibility of respiratory gas exchange measurements during exercise in patients with stable cardiac failure JO - Chest VL - 97 UR - https://doi.org/10.1378/chest.97.1.12 DO - 10.1378/chest.97.1.12 ID - Janicki1990 ER - TY - JOUR AU - Paul, L. AU - Wood, L. AU - Behan, W. M. AU - Maclaren, W. M. PY - 1999 DA - 1999// TI - Demonstration of delayed recovery from fatiguing exercise in chronic fatigue syndrome JO - Eur J Neurol VL - 6 UR - https://doi.org/10.1046/j.1468-1331.1999.610063.x DO - 10.1046/j.1468-1331.1999.610063.x ID - Paul1999 ER - TY - JOUR AU - Oliveira, R. B. AU - Myers, J. AU - Araujo, C. G. AU - Abella, J. AU - Mandic, S. AU - Froelicher, V. PY - 2009 DA - 2009// TI - Maximal exercise oxygen pulse as a predictor of mortality among male veterans referred for exercise testing JO - Eur J Cardiovasc Prev Rehabil VL - 16 UR - https://doi.org/10.1097/HJR.0b013e3283292fe8 DO - 10.1097/HJR.0b013e3283292fe8 ID - Oliveira2009 ER - TY - JOUR AU - Åstrand, P. -. O. AU - Cuddy, T. E. AU - Saltin, B. AU - Stenberg, J. PY - 1964 DA - 1964// TI - Cardiac output during submaximal and maximal work JO - J Appl Physiol VL - 19 ID - Åstrand1964 ER - TY - JOUR AU - Belardinelli, R. AU - Lacalaprice, F. AU - Carle, F. AU - Minnucci, A. AU - Cianci, G. AU - Perna, G. AU - D’Eusanio, G. PY - 2003 DA - 2003// TI - Exercise-induced myocardial ischaemia detected by cardiopulmonary exercise testing JO - Eur Heart J VL - 24 UR - https://doi.org/10.1016/S0195-668X(03)00210-0 DO - 10.1016/S0195-668X(03)00210-0 ID - Belardinelli2003 ER - TY - JOUR AU - Munhoz, E. C. AU - Hollanda, R. AU - Vargas, J. P. AU - Silveira, C. W. AU - Lemos, A. L. AU - Hollanda, R. M. AU - Ribeiro, J. P. PY - 2007 DA - 2007// TI - Flattening of oxygen pulse during exercise may detect extensive myocardial ischemia JO - Med Sci Sports Exerc VL - 39 UR - https://doi.org/10.1249/mss.0b013e3180601136 DO - 10.1249/mss.0b013e3180601136 ID - Munhoz2007 ER - TY - JOUR AU - Perim, R. R. AU - Signorelli, G. R. AU - Araujo, C. G. PY - 2011 DA - 2011// TI - Stability of relative oxygen pulse curve during repeated maximal cardiopulmonary testing in professional soccer players JO - Braz J Med Biol Res VL - 44 ID - Perim2011 ER - TY - JOUR AU - Oliveira, R. B. AU - Myers, J. AU - Araujo, C. G. PY - 2011 DA - 2011// TI - Long-term stability of the oxygen pulse curve during maximal exercise JO - Clinics (Sao Paulo) VL - 66 UR - https://doi.org/10.1590/S1807-59322011000200004 DO - 10.1590/S1807-59322011000200004 ID - Oliveira2011 ER - TY - JOUR AU - Vermeulen, R. C. AU - van Eck IW, V. PY - 2014 DA - 2014// TI - Decreased oxygen extraction during cardiopulmonary exercise test in patients with chronic fatigue syndrome JO - J Transl Med VL - 12 UR - https://doi.org/10.1186/1479-5876-12-20 DO - 10.1186/1479-5876-12-20 ID - Vermeulen2014 ER - TY - JOUR AU - Higginbotham, M. B. AU - Morris, K. G. AU - Williams, R. S. AU - McHale, P. A. AU - Coleman, R. E. AU - Cobb, F. R. PY - 1986 DA - 1986// TI - Regulation of stroke volume during submaximal and maximal upright exercise in normal man JO - Circ Res VL - 58 UR - https://doi.org/10.1161/01.RES.58.2.281 DO - 10.1161/01.RES.58.2.281 ID - Higginbotham1986 ER - TY - JOUR AU - Aunola, S. AU - Rusko, H. PY - 1984 DA - 1984// TI - Reproducibility of aerobic and anaerobic thresholds in 20–50 year old men JO - Eur J Appl Physiol Occup Physiol VL - 53 UR - https://doi.org/10.1007/BF00776600 DO - 10.1007/BF00776600 ID - Aunola1984 ER - TY - JOUR AU - Skinner, J. S. AU - Wilmore, K. M. AU - Jaskolska, A. AU - Jaskolski, A. AU - Daw, E. W. AU - Rice, T. AU - Gagnon, J. AU - Leon, A. S. AU - Wilmore, J. H. AU - Rao, D. C. AU - Bouchard, C. PY - 1999 DA - 1999// TI - Reproducibility of maximal exercise test data in the HERITAGE family study JO - Med Sci Sports Exerc VL - 31 UR - https://doi.org/10.1097/00005768-199911000-00020 DO - 10.1097/00005768-199911000-00020 ID - Skinner1999 ER - TY - JOUR AU - Weston, S. B. AU - Gabbett, T. J. PY - 2001 DA - 2001// TI - Reproducibility of ventilation of thresholds in trained cyclists during ramp cycle exercise JO - J Sci Med Sport VL - 4 UR - https://doi.org/10.1016/S1440-2440(01)80044-X DO - 10.1016/S1440-2440(01)80044-X ID - Weston2001 ER -