Correction to: Epigenetic mediated zinc finger protein 671 downregulation promotes cell proliferation and tumorigenicity in nasopharyngeal carcinoma by inhibiting cell cycle arrest. - Zhang, Jian; Wen, Xin; Liu, Na; Li, Ying-Qin; Tang, Xin-Ran; Wang, Ya-Qin; He, Qing-Mei; Yang, Xiao-Jing; Zhang, Pan-Pan; Ma, Jun; Sun, Ying (Journal of Experimental & Clinical Cancer Research (17569966), 2021)