The Sit-up Test:An Alternative Clinical Test for Evaluating Pediatric Torticollis
Pediatrics 90:612-615, Caputo,A.R.,et al, 1992
Posttraumatic Torticollis
Arch Neurol 48:221-223, Truong,D.D.,et al, 1991
Cervical Dystonia:Clinical Findings and Associated Movement Disorders
Neurol 41:1088-1091, Jankovic,J.,et al, 1991
Botulinum Toxin Injections for Cervical Dystonia
Neurol 40:277-280, Jankovic,J.&Schwartz,P.A., 1990
Double Blind Study of Botulinum Toxin in Spasmodic Torticollis
Lancet 2:245-246, Tsui,J.K.,et al, 1986