5.1. Analysis.
Comparison 5 RT versus no RT: sensitivity analyses for risk of bias (RoB), Outcome 1 Mortality.
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.