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.
Kaplan–Meier plots of 5‐year local control (A), neck control (B), distant metastases (C), disease‐free survival (D), disease‐specific survival (E), and overall survival (F) for patients with cN0pN0, cN+pN0, cN0pN+, and cN+pN+ disease in the propensity score‐matched cohort
