Life-Threatening Cranial Dystonia Following Trihexyphenidyl Withdrawal
Movement Disorders 4:349-353, Gimenez-Roldan,S.,et al, 1989
Dystonia
NEJM 355:818-829, Tarsy,D. &Simon,D.K., 2006
Essential Tremor:Clinical Correlates in 350 Patients
Neurol 41:234-238, Lou,J.&Jankovic,J., 1991
Clinical Use of Botulinum Toxin
National Institutes of Health Consensus Develop Conf Stmt, Nov 12-14, 1990, Arch Neurol 48:1294-1298, 199, 1991