Anjum, Naveed, Muhammad Zill -e- Humayun Mirza, Shahzeb Ahmed Satti, Sohaib Ahmed, Hassan Raza, and Zulqarnain Mustafa Mughal. “Epidemiological Trends of Lung Tumours on Endobronchial Biopsy in Patients Presenting to Tertiary Care Hospital”. Pakistan Armed Forces Medical Journal 73, no. 3 (June 26, 2023): 921–24. Accessed July 23, 2024. https://pafmj.org/PAFMJ/article/view/9362.