Impaired respiratory sinus arrhythmia with paradoxically normal Valsalva ratio indicates combined cardiovagal and peripheral adrenergic failure.

v1

Type:Journal Article

0 views

[![NobleID](https://www.nobleid.org/api/badge/BFDED16F.svg?ark=w1%2F20260515%2FBFDED16F)](https://nobleid.org/work/w1/20260515/BFDED16F)

ARK Inflections

Bibliometric Analysis

Impact metrics, research fronts, co-authorship networks →

Authors & Claims

Paper Authors