C Ray

Quality of attention in chronic fatigue syndrome: subjective reports of everyday attention and cognitive difficulty, and performance on tasks of focused attention.

W. Weir, C Ray, L Phillips, 1993, The British journal of clinical 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.