Drug-Induced Pisa Syndrome (Pleurothotomus)
CNS Drugs 10:166-174, Suzuki, T. & Matsuzaka, H., 2002
Catecholamines & Neurologic Diseases
NEJM 293:274, Moskowitz,M.A.,et al, 1975
Diseases of the Extrapyramidal System
Disease-a-month-Jan 1970., Klawans,H.,et al, 1970