For citations:

Naumenko E.I., Grishutkina I.A., Samoshkina E.S. Challenges of Diagnosing Congenital Heart Defects — Anomalous Origin of the Left Coronary Artery from the Pulmonary Artery. Russian Pediatric Journal. 2021;2(1):13-19. (In Russ.) https://doi.org/10.15690/rpj.v2i1.2193