Allied Dunbar (1992) National Fitness Survey. London: Sports Council and Health Education Authority.
American College of Sports Medicine (1995) Guidelines for Exercise Testing and Prescription (5th edn). Baltimore, MD: Williams and Wilkins.
American Psychiatric Association (1987) Diagnostic and Statistical Manual of Mental Disorders (3rd edn, revised) (DSM–III–R). Washington, DC: APA.
Behan, P. O.
Haniffah, B. A. G.
Doogan, D. P.
et al (1994) A pilot study of sertraline for the treatment of chronic fatigue syndrome. Clinical Infectious Disease, 18 (suppl.), S111.
Borg, G. (1982) Psychophysical basis of perceived exertion. Medical Science in Sports and Exercise, 14, 377–381.
et al (1991) Cognitive behaviour therapy in chronic fatigue syndrome. Journal of Neurology, Neurosurgery and Psychiatry, 54, 153–158.
et al (1993) Development of a fatigue scale. Journal of Psychosomatic Research, 37, 147–153.
et al (1997) Cognitive behaviour therapy for chronic fatigue syndrome: a randomised controlled trial. American Journal of Psychiatry, 154, 408–414.
Fulcher, K. Y. & White, P. D. (1997) Randomised controlled trial of graded exercise in patients with the chronic fatigue syndrome. British Medical Journal, 314, 1647–1657.
Joint Working Group of the Royal Colleges of Physicians, Psychiatrists and General Practitioners (1996) Chronic Fatigue Syndrome. Council Report CR54. London: Royal College of Physicians.
Pelosi, A. J.
et al (1992) Measuring psychiatric disorder in the community: a standardised assessment for use by lay interviewers. Psychological Medicine, 22, 465–486.
McArdle, W. D.
Katch, F. I. & Katch, V. L. (1994) Essentials of Exercise Physiology. Philadelphia: Lea and Febiger.
Morriss, R. K.
Sharpley, A. L.
et al (1993) Abnormalities of sleep in patients with chronic fatigue syndrome. British Medical Journal, 306, 1161–1164.
Sharpe, M. C.
Arc hard, L. C.
Banatvala, J. E., et al (1991) A report – chronic fatigue syndrome: guidelines for research. Journal of the Royal Society of Medicine, 384, 118–121.
Sharpe, M. C.
et al (1992) Follow up of patients presenting with fatigue to an infectious diseases clinic. British Medical Journal, 305, 309–315.
Sharpe, M. C.
et al (1996) Cognitive behaviour therapy for chronic fatigue syndrome: a randomised controlled trial. British Medical Journal, 312, 22–26.
Stewart, A. L.
Hays, R. D. & Ware, J. E. (1988) The Medical Outcomes Survey Short-Form General Health Survey: Reliability and validity in a patient population. Medical Care, 26, 724–734.
Vercoulen, J. H.
Swanink, C. M.
Zitman, F. G.
et al (1996) Randomised double-blind, placebo-controlled study of fluoxetine in chronic fatigue syndrome. Lancet, 347, 858–861.
White, P. D. & Cleary, K. J. (1997) An open study of the efficacy and adverse effects of moclobemide in patients with the chronic fatigue syndrome. International Clinical Psychopharmacology, 12, 47–52.
Zigmond, A. S. & Snaith, R. P. (1983) The Hospital Anxiety and Depression Scale (HAD). Acta Psychiatrica Scandinavica, 67, 361–370.