Corrigendum: Hinokiflavone Inhibits Growth of Esophageal Squamous Cancer By Inducing Apoptosis via Regulation of the PI3K/AKT/mTOR Signaling Pathway - Guo, Jida; Zhang, Shengqiang; Wang, Jun; Zhang, Pengfei; Lu, Tong; Zhang, Linyou (Frontiers in Oncology, 2022)