Figure 5.
Forest plot of subgroup analysis by baseline characteristics for PFS1 (A) and OS1 (B) in patients treated with first-line EGFR-TKI and metformin.
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.