COLLERT, Sven; GILLSTRÖM, Per. Osteotomy in Osteoarthritis of the Hip: A Prospective Study. Acta Orthopaedica, [S. l.], v. 50, n. 5, p. 555–561, 1979. DOI: 10.3109/17453677908989804. Disponível em: https://actaorthop.org/actao/article/view/29019. Acesso em: 4 may. 2026.