1.2. Analysis.
Comparison 1 Idiopathic rest cramp efficacy, magnesium versus placebo, Outcome 2 % Change in cramp frequency from baseline at 12 weeks.
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.