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.
Comparisons of overall survival and recurrence-free survival rates after hepatectomy between patients in group NBNC. (a) Overall survival. There were no significant differences in survival rates of two subgroups. (b) Recurrence-free survival. There were no significant differences in survival rates of two subgroups.
