Acute, Drug-Induced, Life-Threatening Neurological Syndromes
The Neurologist 4:196-210, Richard,I.H., 1998
Drug Treatment of Parkinson's Disease
BMJ 310:575-579, Quinn,N., 1995
Anticholinergics
NEJM 288:1215, Greenblatt,D.J.,et al, 1973
Drug Therapy of Parkinsonism
NEJM 287:20, Yahr,M.,et al, 1972