Atiq ul mannan, Muhammad, Muhammad Waqas Afzal, Muhammad Azam Mushtaq, Masood Alam, Muhammad Imran Lashari, and Rabia Ali. “Yield of Percutaneous Transthoracic Ultrasound Guided Biopsies by Pulmonologist”. Pakistan Journal of Chest Medicine 29, no. 3 (September 2, 2023): 297–301. Accessed April 17, 2026. http://pjcm.net/index.php/pjcm/article/view/778.