Tahir , Muhammad Saad bin, Muhammad Salman ullah, Mahnoor basit, and Rohama zahid. “‘COVID-19’ and Its Cardiovascular Complications – Review”. International Journal of Sciences: Basic and Applied Research (IJSBAR) 60, no. 2 (September 1, 2021): 1–13. Accessed April 28, 2024. https://www.gssrr.org/index.php/JournalOfBasicAndApplied/article/view/12996.