FIGURE 9.
Funnel plot of the comparison of XZD versus antihypertensive drugs for the outcome of continuous BP. A, SBP and B, DBP. BP = blood pressure, DBP = diastolic blood pressure, SBP = systolic blood pressure, XZD = xuefu zhuyu decoction.
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.