Protective effect of a chronic hypobaric hypoxic environment at high altitude on cardiotoxicity induced by doxorubicin in rats: a 7 T magnetic resonance study - Wan, Yixuan; Zhu, Dongyong; He, Bo; Guo, Yong; Wang, Lei; Dingda, Duojie; Laji, Angwen; Wang, Chunhua; Zhang, Yonghai; Gao, Fabao (Quantitative Imaging in Medicine and Surgery, 2021)