Awan, Maham Munir, Farah Kalsoom, Malik Mudasir Hassan, Ashan Noreen, and Kanwal Khalid. “Prevalence and Patterns of Anatomical Variations in Pulmonary Fissures: A CT Scan Evaluation”. Pakistan Journal of Chest Medicine 29, no. 4 (December 2, 2023): 511–518. Accessed April 21, 2026. http://www.pjcm.net/index.php/pjcm/article/view/757.