Ali, Mumtaz, Naeem ul Haq, Muhammad Usman, and Mohammad Ishaq. 2012. “IMMEDIATE SYMPTOMATIC RELIEF AFTER MICROVASCULAR DECOMPRESSION FOR HEMIFACIAL SPASM: A CASE SERIES”. Journal of Postgraduate Medical Institute 27 (1). https://www.jpmi.org.pk/index.php/jpmi/article/view/1439.