Drug-Induced Movement Disorders
Postgrad Med 180, 1971, Sept., North,R., 1971
Drug-Induced Pisa Syndrome (Pleurothotomus)
CNS Drugs 10:166-174, Suzuki, T. & Matsuzaka, H., 2002
Psychogenic Facial Pain:Presentation & Treatment
BMJ 288:436-438, Feinmann,C.,et al, 1984