Corrigendum to “Halofuginone enhances the anti-tumor effect of ALA-PDT by suppressing NRF2 signaling in cSCC” [Photodiagnosis and Photodynamic Therapy. 37 (2022) 102572] - Ting Lv; Jianhua Huang; Minfeng Wu; Hongwei Wang; Qingyu Zeng; Xiuli Wang (Photodiagnosis and Photodynamic Therapy)