RT Journal Article SR Electronic T1 Hemifacial spasm secondary to vascular compression of the facial nerve JF Cleveland Clinic Journal of Medicine JO Cleve Clin J Med FD Cleveland Clinic SP 205 OP 214 VO 41 IS 4 A1 Neagoy, Daniel R. A1 Dohn, Donald F. YR 1974 UL http://www.ccjm.org/content/41/4/205.abstract AB