Yaseen, Muhammad, Noor Mohammad, Fazal Mohammad, Muhammad Irfan, and Gohar Ali. “Video-Thoracoscopic and Open Surgical Management of Thoracic Empyema”. Pakistan Journal of Chest Medicine 31, no. 1 (March 2, 2025): 52–58. Accessed May 13, 2026. https://www.pjcm.net/index.php/pjcm/article/view/1004.