Mohammad Khalid Khan, Sardar Ahmad, Meena Gul, Mohammad Iftihar Adil, Mir Attaullah Khan, Masud Uz Zaman and Muhammad Sajid (2026) “Prevalence and Clinical Features of Pulmonary Hypertension: A Retrospective Study at Tertiary Care Hospital in Mardan”, Pakistan Journal of Medical Research, 65(2), pp. 79–83. Available at: https://pjmr.org.pk/index.php/pjmr/article/view/1280 (Accessed: 14 August 2026).