Catecholamines & Neurologic DiseasesNEJM 293:274, Moskowitz,M.A.,et al, 1975
Drug Therapy of ParkinsonismNEJM 287:20, Yahr,M.,et al, 1972
Neuropsychopharmcology & the Affective DisordersNEJM 281:197, 1969 (three parts) ., Schildkraut,J.J., 1969