MADHOK, Rajan; MELTON, L Joseph; ATKINSON, Elizabeth J; O’FALLON, W Michael; LEWALLEN, David G. Urban vs rural increase in hip fracture incidence: Age and sex of 901 cases 1980-89 in Olmsted County, U.S.A. Acta Orthopaedica, [S. l.], v. 64, n. 5, p. 543–548, 1993. DOI: 10.3109/17453679308993689. Disponível em: https://actaorthop.org/actao/article/view/21793. Acesso em: 27 apr. 2026.