Corrigendum: Totally laparoscopic total gastrectomy with Uncut Roux-en-Y for gastric cancer may improve prognosis: a propensity score matching comparative study - Yizhen Chen; Yizhen Chen; Tao Zheng; Tao Zheng; Yifan Chen; Yifan Chen; Yuanyuan Zheng; Yuanyuan Zheng; Song Tan; Song Tan; Shaolin Liu; Shaolin Liu; et al. (Frontiers in Oncology)