Figure 9.
The forest plot of HDS of acupuncture vs. drug therapy. Li (2002a), acupuncture vs. Nimodipine; Li (2002c), acupuncture vs. Dangguishaoyaosan.
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.