Associations between brain volumetry and relaxometry signatures and the Edmonton Frail Scale in frailty - Li, Chunmei; Chen, Yuhui; Wu, Pu-Yeh; Wu, Bing; Gong, Tao; Wang, Hua; Chen, Min (Quantitative Imaging in Medicine and Surgery; Vol 11, No 6 (June 01, 2021): Quantitative Imaging in Medicine and Surgery, 2021)