For citations:
Teregulov Y.E., Atsel E.A., Salyamova L.F., Chuvashaeva F.R., Teregulov A.Y., Miliutina I.I. Development of QT interval evaluation methods in the presence of left bundle branch block. Medical alphabet. 2022;(11):13-18. (In Russ.) https://doi.org/10.33667/2078-5631-2022-11-13-18