MR Imaging Findings After Stereotactic Radiosurgery Using the Gamma Knife
AJR 176:1589-1595, Friedman,D.P.,et al, 2001
Disappearance of Parkinsonian Signs after Spontaneous Vascular"Thalamotomy"
Arch Neurol 43:815-817, Dubois,B.,et al, 1986
Hemidystonia:A Report of 22 Patients & a Review of the Literature
JNNP 48:650-657, Pettigrew,L.C.&Jankovic,J., 1985