title: Corrigendum: Efficacy of Concurrent Chemotherapy for Intermediate Risk NPC in the Intensity-Modulated Radiotherapy Era: a Propensity-Matched Analysis.
authors: Fan
authors: F
authors: Zhang
authors: Yuan
authors: Y
authors: Zhang
authors: Wen-Fei
authors: WF
authors: Li
authors: Xu
authors: X
authors: Liu
authors: Rui
authors: R
authors: Guo
authors: Ying
authors: Y
authors: Sun
authors: Ai-Hua
authors: AH
authors: Lin
authors: Lei
authors: L
authors: Chen
authors: Jun
authors: J
authors: Ma