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Developing and validating a scoring system for measuring frailty in patients with hip fracture: a novel model for predicting short-term postoperative mortality

Crossref DOI link: https://doi.org/10.1136/tsaco-2022-000962

Published Online: 2022-09-13

Published Print: 2022-09

Update policy: https://doi.org/10.1136/crossmarkpolicy

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