Sharif N, Munir MS, Arshad M, Nazir S, Sadiq MU, Rehman R. Outcome of Probing and Syringing in Congenital Nasolacrimal Duct Obstruction in Children Under Local Anesthesia. Pak Armed Forces Med J [Internet]. 2022 Sep. 7 [cited 2024 May 21];72(4):1415-19. Available from: https://www.pafmj.org/PAFMJ/article/view/8160