Heeralal, Haidri FR, Haq Z, Kumar R, Mehmood SA. CARDIAC INVOLVEMENT IN CRITICALLY ILL COVID 19 PATIENTS: A SINGLE CENTER STUDY FROM PAKISTAN . Infect Dis J Pak [Internet]. 2022 Dec. 31 [cited 2025 Dec. 19];31(4):119-24. Available from: https://ojs.idj.org.pk/index.php/Files/article/view/87