For citations:

Bogdanov M.A., Kartak V.M., Dumchikov A.А., Fabarisova A.I. STATISTICAL ASSESSMENT OF BIOMETRICAL SIGNS BY ELECTROCARDIOGRAPHY. Russian Journal of Cardiology. 2018;(7):84-91. (In Russ.) https://doi.org/10.15829/1560-4071-2018-7-84-91