Sharife, Mozammel Hoq, M Jalal Uddin, and Mostak Ahmed. 2015. “Outcome of Probing for Congenital Naso-Lacrimal Duct Obstruction”. Chattagram Maa-O-Shishu Hospital Medical College Journal 14 (1):36-37. https://doi.org/10.3329/cmoshmcj.v14i1.22879.