Mitigating Doxorubicin‐Induced Cardiotoxicity and Enhancing Anti‐Tumor Efficacy with a Metformin‐Integrated Self‐Assembled Nanomedicine. - Huang, Jiaxin; Yang, Jieru; Yang, Yuanying; Lu, Xiaofeng; Xu, Juan; Lu, Shan; Pan, Hong; Zhou, Wenhu; Li, Wenqun; Chen, Songwen (Advanced Science, 2025)