Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.
Serial changes in systolic blood pressure, diastolic blood pressure and mean blood pressure. Data are presented as mean ± SD. SBP: systolic blood pressure, DBP: diastolic blood pressure, MBP: Mean blood pressure. M and C denote treatment mechanical pump group and control group respectively.
