Rifat Yasmin, Huma Hussain, Syeda Turab Fatima Abidi, Syed Asim Ali Shah, Lubna Ghazal, Tazaeen Hina Kazmi. Role of prognostic factors in understanding disease severity in COVID-19 patients: Pakistan ordinance factories Hospital experience. J. Univ. Med. Dent. Coll. [Internet]. 2022Aug.5 [cited 2025Mar.19];13(3):430-5. Available from: https://www.jumdc.com/index.php/jumdc/article/view/716