For citations:
Makarov L.M., Akopyan A.G., Komolyatova V.N., Besportochny D.A. Combined QRS complex and T wave alternans — a new electrocardiographic phenomenon in long QT syndrome: a clinical observation. Russian Journal of Cardiology. 2024;29(10S):6036. (In Russ.) https://doi.org/10.15829/1560-4071-2024-6036. EDN: RMHMCY






































