Corrigendum: Estimating the Minimal Number of Repeated Examinations for Random Responsiveness With the Coma Recovery Scale—Revised as an Example - Yang, Hao; Ye, Chengyin; Liu, Xiaochen; Sun, Lingxiu; Wang, Anqi; Wang, Jing; Hu, Nantu; Hu, Xiaohua; Gosseries, Olivia; Laureys, Steven; Di, Haibo; Fang, Jiqian (Frontiers in Integrative Neuroscience, 2021)