Galidevara, Jyothi, and Veeramani Kartheek A. S. “Electrocardiographic Findings in COVID-19 Patients”. International Journal of Research in Medical Sciences 9, no. 2 (January 29, 2021): 378–385. Accessed March 29, 2024. https://www.msjonline.org/index.php/ijrms/article/view/9283.