For citations:
Kozhevnikova O.V., Blazheevskaya T.O., Rakhimova A.N., Akhmedova E.E., Abashidze E.A. Electrocardiogram in COVID-19 children. Russian Pediatric Journal. 2023;26(4):290-295. (In Russ.) https://doi.org/10.46563/1560-9561-2023-26-4-290-295. EDN: msggtk