Mortality after major lower extremity amputation and association with index level: a cohort study based on 11,205 first-time amputations from nationwide Danish databases. - BRIX, Anna Trier Heiberg; RUBIN, Katrine Hass; NYMARK, Tine; SCHMAL, Hagen; LINDBERG-LARSEN, Martin (Acta Orthopaedica, 2024)