For citations:
Smolyakov Y.N., Kuznik B.I., Guseva E.S., Davydov S.O. Heart rate variability in women with essential hypertension under exposure of regular moderate physical training. Systemic Hypertension. 2019;16(4):61-64. (In Russ.) https://doi.org/10.26442/2075082X.2019.4.190636