Corrigendum to "Reversing multidrug resistance by intracellular delivery of Pluronic® P85 unimers" [Biomaterials 34 (2013) 9602–9614]. (September 2022) - Hong, Wei; Chen, Dawei; Zhang, Xiaojun; Zeng, Jianfu; Hu, Haiyang; Zhao, Xiuli; Qiao, Mingxi