机译:Is the higher mortality among men with hip fracture explained by sex-related differences in quality of in-hospital care? A population-based cohort study
Aarhus Univ Hosp, Dept Clin Epidemiol, DK-8200 Aarhus, Denmark;
Aarhus Univ Hosp, Dept Orthoped Surg, Aarhus, Denmark;
hip fracture; quality of care; sex differences; 30-day mortality; readmission; older people;