Corrigendum: Controlling nutritional status (CONUT) predicts survival in gastric cancer patients with immune checkpoint inhibitor (PD-1/PD-L1) outcomes - Li Chen; Li Chen; Hao Sun; Ruihu Zhao; Rong Huang; Hongming Pan; Yanjiao Zuo; Lele Zhang; Yingwei Xue; Hongjiang Song; Xingrui Li (Frontiers Media S.A., 2022)