Association of Charlson Comorbidity Index and ASA Score with Postoperative Mobility in Geriatric Hip Fracture Patients. - Pachmann, Florian; Keppler, Alexander M.; Hofmann, Jakob; Hagelstein, Salome; Lampert, Christopher; Neuerburg, Carl; Böcker, Wolfgang; Faust, Leon M. (Journal of Clinical Medicine, 2026)