Essential Tremor:Clinical Correlates in 350 Patients
Neurol 41:234-238, Lou,J.&Jankovic,J., 1991
Therapeutic Uses Of Botulinum Toxin
NEJM 324:1186-1194, Jankovic,J.&Brin,M.F., 1991
Botulinum Toxin Treatment of Cranial-Cervical Dystonia, Spasmodic Dystonia, Focal Dystonias & Hemifacial Spasm
JNNP 53:633-639, Jankovic,J.,et al, 1990
Clinical Aspects of Spasmodic Dysphonia
JNNP 41:361, Aminoff,M.J.,et al, 1978