The association between multimorbidity patterns, frailty transitions,and 2-year mortality in hospitalized older adults in China

LIU Junting, YU Miao, JIAO Jing, XU Tao

Basic & Clinical Medicine . 2026, (10): 1307 -1315 . DOI: 10.16352/j.issn.1001-6325.2026.10.1307