[A clinical study of cardiac reserve mobilizing condition for pregnant women].


This study was conducted on the basis of informed consent of subjects and was approved by the ethical review committee concerned. 527 pregnant women voluntarily participated in this project for the investigation of cardiac reserve mobilizing condition. Using the digital technique of heart sound signal processing, we measured the heart rate (HR), the ratio… (More)


Figures and Tables

Sorry, we couldn't extract any figures or tables for this paper.