Figure 4.
Forest plot of adjusted overall survival analysis in patients with gastrointestinal malignancies grouped according to aspirin users vs nonusers and stratified for stage and treatment.
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.