D L Masterman

Depression in patients with Parkinson's disease

J. Cummings, D. Masterman, J L Cummings, 1999, International journal of geriatric psychiatry.

Frontal-subcortical circuits: the anatomic basis of executive, social and motivated behaviors

J. Cummings, D. Masterman, J L Cummings, 1997, Journal of psychopharmacology.

Cognitive and metabolic responses to metrifonate therapy in Alzheimer disease.

A W Toga, M E Phelps, I D Dinov, 2001, Neuropsychiatry, neuropsychology, and behavioral neurology.