Corrigendum: Ginsenoside Re Attenuates High Glucose-Induced RF/6A Injury via Regulating PI3K/AKT Inhibited HIF-1a/VEGF Signaling Pathway - Weijie Xie; Ping Zhou; Muwen Qu; Ziru Dai; Xuelian Zhang; Chenyang Zhang; Xi Dong; Guibo Sun; Xiaobo Sun (Frontiers Media S.A., 2020)