Zeb, Salma, Laraib Aurangzeb, Zafar Mehmood, Anila Basit, and Zeeshan Ikhtiar. “Epidemiology and Clinical Outcomes of Pulmonary Hypertension: A Cross-Sectional Study at Lady Reading Hospital, Peshawar”. Pakistan Journal of Chest Medicine 30, no. 3 (September 2, 2024): 310–319. Accessed June 12, 2026. https://www.pjcm.net/index.php/pjcm/article/view/938.