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 calibration plot for DFS prediction. The calibration curves for predicting 3- (A and B), 5- (C and D) disease-free survival (DFS) rates of patients with hepatocellular carcinoma in the training cohort (A, C) and the validation cohort (B, D), respectively.
