Badar Uddin Ujjan, Shahid Nawaz, Muhammad Sohaib Anwer, Sarah Rehman, Muhammad Kamran, Naseer Hassan, “Prevalence and Pattern of Initial Complications Following Endoscopic Third Ventriculostomy for Hydrocephalus Obstructor”, Pakistan Journal of Medical & Health Sciences, vol. 16, no. 12, p. 570, Feb. 2023.