Ali S, Abid W, Khan AI, Raza A, Abu Bakar, Hassan. Following of Protocols for Chest Drain Insertion-an Audit Report. IJBR [Internet]. 2025 Sep. 15 [cited 2026 Feb. 17];3(9):142-6. Available from: https://ijbr.com.pk/IJBR/article/view/2345