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.
The survival rate was calculated by the Kaplan-Meier method according to gp96 (A), gender (B), lymph node metastasis (C), gall stone (D), degree of differentiation (E), T stage (F), age (G), the statistically significant prognostic factors was gp96 (A), lymph node metastasis (C), degree of differentiation (E), T stage (F).
