PENCHALAIH, A.; VIJAYANAND, A. A one-year prospective study of morbidity and mortality in first year following a hip fracture among the elderly patients. International Journal of Research in Orthopaedics, [S. l.], v. 6, n. 4, p. 660–665, 2020. DOI: 10.18203/issn.2455-4510.IntJResOrthop20202034. Disponível em: https://www.ijoro.org/index.php/ijoro/article/view/1579. Acesso em: 21 may. 2026.