Bastola, P., Chaudhary, M., Agrawal, J.P. and Shah, D.N. 2012. The role of the injection Botulinum Toxin A in cases of Essential Blepharospasm Syndrome, Hemifacial Spasm and Meige’s Syndrome. Kathmandu University Medical Journal. 8, 3 (Jun. 2012), 305–310. DOI:https://doi.org/10.3126/kumj.v8i3.6217.