[1]
Shivani Saini, Rajesh Kumar, Nitish Thakur, Kiran Kumar Singal, Nehal Patel, and Luqman Hafeez, “Electrocardiographic Changes in COVID-19 Pneumonia: A Cohort Study”, Int. J. Heal. Clin. Res., vol. 4, no. 15, pp. 122–125, Aug. 2021.