Li, Emmy, Andy Chen, and Hunter Yuen. “A Novel Method to Convert Bicanalicular Intubation into Monocanalicular Intubation in Endoscopic Dacryocystorhinostomy”. Asian Journal of Ophthalmology 13, no. 4 (1): 169-172. Accessed March 29, 2024. https://www.asianjo.com/index.php/AsianJO/article/view/172.