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机译:Risk prediction models incorporating institutional case volume for mortality after hip fracture surgery in the elderly
Seoul National University (SNU),Seoul Natl Univ;
Dept Informat Stat,Andong Natl Univ;
Dept Stat,Kyungpook Natl Univ;
Case volume; Elderly; Hip fracture; Mortality; HOSPITAL VOLUME; CANCER-SURGERY; SCORE; VALIDATION; ASSOCIATION; MORBIDITY; SURVIVAL; QUALITY; SYSTEM; ADULTS;