HUSSAIN, M, S AKHTAR, M A CHOUDHRY, and N DIN. “Close Intubation of Lacrimal Drainage System in Children. ”. Annals of King Edward Medical University 4, no. 3 (October 5, 2020): 68–70. Accessed December 15, 2025. https://www.annalskemu.org/journal/index.php/annals/article/view/3954.