References
- Fukuda K, Straus SE, Hickie I, Sharpe MC, Dobbins JG, Komaroff A. The chronic fatigue syndrome: A comprehensive approach to its definition and study. Ann Intern Med 1994; 121: 953–959.
- Evengard B, Schacterle RS, Komaroff AL. Chronic fatigue syndrome: New in-sights and old ignorance. J Intern Med 1999; 246: 455–469.
- Nijs J, Demanet C, Mcgregor NR, De Becker P, Verhas M, Englebienne P, De Meirleir K. Monitoring a hypothetical channelopathy in chronic fatigue syndrome: Preliminary observations. JCFS 2003; 11: 117–133.
- Nijs J, De Meirleir KD, Meeus M, McGregor NR, Englebienne P. Chronic fatigue syndrome: Intracellular immune deregulations as a possible aetiology for abnormal exer-cise response. Med Hypotheses 2004; 62: 759–765.
- Geargioades E, Behan WM, Kilduff LP, Hadjicharalambous M, Mackie EE, Wilson J, Ward SA. Chronic fatigue syndrome: New evidence for a central fatigue dis-order. Clin Sci (London) 2003; 105: 213–218.
- De Becker P, Roeykens J, Reynders M, McGregor N, De Meirleir K. Exercise capacity in chronic fatigue syndrome. Arch Intern Med 2000; 160: 3270–3277.
- Fulcher KY and PD White. Strength and physiological response to exercise in patients with chronic fatigue syndrome. J Neurol Neurosurg Psychiatry 2000; 69: 302–307.
- Inbar O, Dlin R, Rotstein A, Whipp BJ. Physiological responses to incremental exercise in patients with chronic fatigue syndrome. Med Sci Sports Exerc 2001; 33(9): 1463–1470.
- Riley MS, O'Brien CJ, McCluskey DR, Bell NP, Nicholls DP. Aerobic work capacity inpatients with chronic fatigue syndrome. Br Med J 1990; 301: 953–956.
- Sargent C, Scroop GC, Nemeth PM, Burntet RB, Buckely JD. Maximal oxygen uptake and lactate metabolism are normal in chronic fatigue syndrome. Med Sci Sports Exerc 2002; 34: 51–56.
- Vanness TM, Snell CR, Strayer DR, Dempsey IV L, Stevens SR. Subclassifying chronic fatigue syndrome through exercise testing. Med Sci Sports Exerc 2003; 35 (6): 908–913.
- Nijs J, De Meirleir K, Wolfs S, Duquet W. Disability evaluation in chronic fa-tigue syndrome: Associations between exercise capacity and activity limitations/par-ticipation restrictions. Clin Rehabil 2003; 18: 139–148.
- Holmes GP, Kaplan JE, Schonberger B, Straus SE, Zegaus LS, Gantz NM. Def-inition of the chronic fatigue syndrome. Ann Intern Med 1993; 109: 993–998.
- Bruce RA, Kusumi F, Hosmer D. Maxial oxygen intake and normographic as-sessment of functional aerobic in cardiovascular disease. Am Heart J 1973; 85: 546–562.
- Tanaka H, Monahan KD, Seals DR. Age-predicted maximal heart rate revisited. J Am Coll Cardiol 2001; 37(1): 153–156.
- Borg G. Borg's perceived exertion and pain scales. Champaign, IL: Human Kinetics, 1998.
- Buchwald D, Pearlman T, Kith P, Schmaling K. Gender differences in patients with chronic fatigue syndrome. J Gen Intern Med 1994; 9: 387–401.
- De Becker P, Campine I, De Meirler K. Measuring physical disability in pa-tients with chronic fatigue syndrome using exercise testing. Chest 1999; 116: 3352.
- Fischler B, Dendale P, Michels V, Cluydts R, Kaufman L, De Meirler K. Physi-cal fatigability and exercise capacity in chronic fatigue syndrome: Association with disability, somatization and psychopathology. J Psychosom Res 1997; 42: 369–378.
- Sykes JB (Ed.). Concise Oxford dictionary. 7th Ed. Oxford: University Press, 1982.
- Freeman A and Komaroff AL. Does the chronic fatigue syndrome involve the autonomic nervous system? Am J Med. 1997; 102(4): 357–364.
- Bhambhani Y, Maikala R, Buckley S. Muscle oxygenation during incremental arm leg exercise in men and women. Eur J Appl Physiol 1998; 78: 422–431.
- Mullis R, Campbell IT, Wearden AJ, Morriss RK, Pearson DJ. Prediction of peak oxygen uptake in chronic fatigue syndrome. Br J Sports Med 1999; 33: 352–356.
- Nijs J and De Meirleir K. Prediction of peak oxygen in patients fulfilling the 1994 CDC criteria for chronic fatigue syndrome. Clin Rehabil 2004; 18: 785–792.