Corrigendum: A genome-wide investigation of effects of aberrant DNA methylation on the usage of alternative promoters in hepatocellular carcinoma - Dong, Yuting; Liu, Xiaozhao; Jiang, Bijun; Wei, Siting; Xiang, Bangde; Liao, Ruichu; Wang, Qiuyan; He, Ximiao (Frontiers in Oncology, 2023)