Hayat, Asma, Syed Raza Jaffar, Numan Majeed, Shabana Abbas, Jawaria Asghar, and Nadia Tayyab. 2020. “ASSOCIATION OF LIVER FUNCTION DERANGEMENTS WITH DISEASE SEVERITY IN COVID-19 PATIENTS”. Pakistan Armed Forces Medical Journal 70 (1):S280-84. https://pafmj.org/PAFMJ/article/view/4889.