Decongestant-Induced Blepharospasm & Orofacial Dystonia
JAMA 247:3244-3245, Powers,J.M., 1982
The Effects of Sympathomimetic & Antihistaminic Agents on Chronic Motor Tics & Tourette's Disorder
NEJM 315:1228-1229, Shafii,M., 1986
Oral Facial Dyskinesia Assoc. with Prolonged use of Antihistamine Decongestants
NEJM 293:486, Thach,B.T.,et al, 1975