For citations:
MASHKOVA O.A., SHAKLEIN V.V., MARKIN Yu.V., KARPULEVICH E.A., ANANEV V.V., ASATRYAN A.A., TIGRANYAN Sh.T., SKORIK S.N., TURDAKOV D.Yu. Methods for determining the elements of the PQRST-complex of the electrocardiogram. Proceedings of the Institute for System Programming of the RAS (Proceedings of ISP RAS). 2022;34(4):229-240. (In Russ.) https://doi.org/10.15514/ISPRAS-2022-34(4)-16