S. Jefferies

Life-events and the course of chronic fatigue syndrome.

W. Weir, S. Jefferies, C. Ray, 1995, The British journal of medical psychology.

Coping and other predictors of outcome in chronic fatigue syndrome: a 1-year follow-up.

W. Weir, C Ray, W R Weir, 1997, Journal of psychosomatic research.

Coping with chronic fatigue syndrome: illness responses and their relationship with fatigue, functional impairment and emotional status

W. Weir, S. Jefferies, C. Ray, 1995, Psychological Medicine.