ABRAHAMSSON, Sven-Olof; AHLGREN, Sven-Arne; STIGSSON, Leif. Wagner surface replacement of the hip: Three to six year follow-up. Acta Orthopaedica, [S. l.], v. 58, n. 2, p. 93–96, 1987. DOI: 10.3109/17453678709146447. Disponível em: https://actaorthop.org/actao/article/view/22891. Acesso em: 24 jul. 2026.