Herpes Zoster Ophthalmicus and Encephalitis Following Botulinum Toxin Type A Injection for Blepharospasm: A Case Report - Farahmand, Ghasem; Magrouni, Hannah; Zolfaghari, Vahid; Gharehjeh, Sina; ranji -Burachaloo, sakine (Case Reports in Clinical Practice, 2022)