Chronotropic Response and Heart Rate Variability before and after a 160 m Walking Test in Young, Middle-Aged, Frail, and Non-Frail Older Adults. , , , , , Chronotropic Response and Heart Rate Variability before and after a 160 m Walking Test in Young, Middle-Aged, Frail, and Non-Frail Older Adults. Read More »
Dependence of Heart Rate Variability Indices on the Mean Heart Rate in Women withWell-Controlled Type 2 Diabetes. , , Dependence of Heart Rate Variability Indices on the Mean Heart Rate in Women withWell-Controlled Type 2 Diabetes. Read More »
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