Hussain, Murtaza, Dominic Awuah, Smit Deliwala, Luay Alkotob, Elfateh Seedahmed, and Ghassan Bachuwa. “The Management of Acute Onset Complete Heart Block and Atrial Flutter in a Patient With COVID-19”. European Journal of Case Reports in Internal Medicine 9, no. 2 (February 23, 2022). Accessed November 3, 2026. https://ejcrim.com/index.php/ejcrim/article/view/3026.