Drupal-Bibcite0<style face="normal" font="default" size="100%">Derivation and validation of the CFracture competing risk fracture prediction tool compared with QFracture in older people and people with comorbidity: a population cohort study</style><style face="normal" font="default" size="100%">Derivation and validation of the CFracture competing risk fracture prediction tool compared with QFracture in older people and people with comorbidity: a population cohort study</style>