For citations:
Skaletsky K.V., Namitokov A.M., Donets E.K., Kruchinova S.V., Gagin V.A., Kosmacheva E.D. Echocardiographic phenomenon “RAC-sign” in the anomalous course of circumflex artery: a case report. Russian Journal of Cardiology. 2022;27(2S):4889. (In Russ.) https://doi.org/10.15829/1560-4071-2022-4889