Tariq, Ayesha, Aneeza Jamshed, Muhammad Saad Shabbir, Muhammad Arsalan Aslam, Ali Sajjad, Wajeeha Aslam, and Amna Komal Khan. “Frequency of Cardiovascular Complications in Coronavirus-19 Infected Patients During the Second Wave in a Tertiary Care Hospital of Lahore, Pakistan: Cardiovascular Complications in COVID-19 Patients”. Pakistan BioMedical Journal 4, no. 1 (June 30, 2021). Accessed May 4, 2024. https://pakistanbmj.com/journal/index.php/pbmj/article/view/51.