Toloui, A., D. . Moshrefiaraghi, A. Madani Neishaboori, M. Yousefifard, and M. Haji Aghajani. “Cardiac Complications and Pertaining Mortality Rate in COVID-19 Patients; A Systematic Review and Meta-Analysis”. Archives of Academic Emergency Medicine, vol. 9, no. 1, Feb. 2021, p. e18, doi:10.22037/aaem.v9i1.1071.