J. Pollock

Sensitive measures of executive dysfunction in non-demented Parkinson's disease.

N. Schuff, N. Galifianakis, J. Kramer, 2014, Parkinsonism & related disorders.

Acute fatigue in chronic fatigue syndrome patients

Marie Thomas, K. Perry, A. Smith, 1999, Psychological Medicine.

Acute fatigue in chronic fatigue syndrome

Andrew P. Smith, K. Perry, L. Borysiewicz, 1999 .

The relationship between subjective ratings of sleep and mental functioning in healthy subjects and patients with chronic fatigue syndrome

Andrew P. Smith, M. Llewelyn, J. Pollock, 1996 .