HULLEBERG, Gunn; AAMODT, Arild; ESPEHAUG, Birgitte; BENUM, Pål. A clinical and radiographic 13-year follow-up study of 138 Charnley hip arthroplasties in patients 50–70 years old: Comparison of university hospital data and registry data. Acta Orthopaedica, [S. l.], v. 79, n. 5, p. 609–617, 2008. DOI: 10.1080/17453670810016614. Disponível em: https://actaorthop.org/actao/article/view/18950. Acesso em: 3 may. 2026.