RT Journal Article SR Electronic T1 Anti–basal ganglia antibodies are absent in patients with primary blepharospasm JF Neurology JO Neurology FD Lippincott Williams & Wilkins SP 150 OP 150 DO 10.1212/WNL.58.1.150 VO 58 IS 1 A1 V. Ramachandran A1 A. Church A1 G. Giovannoni A1 K. P. Bhatia YR 2002 UL http://n.neurology.org/content/58/1/150.1.abstract AB