For citations:
Markelova T.B., Masueva T.S. Characteristics of cardiac rhythm and conduction disturbances in newborns. Russian Pediatric Journal. 2025;28(2S):40-41. (In Russ.) EDN: xorgsj
Markelova T.B., Masueva T.S. Characteristics of cardiac rhythm and conduction disturbances in newborns. Russian Pediatric Journal. 2025;28(2S):40-41. (In Russ.) EDN: xorgsj