2.1. Analysis.
Comparison 2 Influence of missing data ‐ UDCA versus placebo or no intervention, Outcome 1 Mortality ‐ completed patient's course plus case scenarios.
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.