Cobra CRMN, Garcia PC, Passos ICM de O, Rocha G da S, Nogueira L de S. Analysis of intensive care unit admissions for older adults with femoral fractures: a retrospective cohort. Rev. Esc. Enferm. USP. 2024;58:e20230398. doi:10.1590/1980-220X-REEUSP-2023-0398pt