Drug Treatment of Parkinson's Disease
BMJ 310:575-579, Quinn,N., 1995
Olanzapine in the Treatment of Dopaminomimetic Psychosis in Patients with Parkinson's Disease
Neurol 47:1085-1087, Wolters,W.Ch.,et al, 1992
Dopamine & Disease
C M A Journ 103:824, Barbeau,A., 1970