BJERKREIM, Ingjald. Congenital Dislocation of the Hip Joint in Norway. Acta Orthopaedica, [S. l.], v. 45, n. sup157, p. 1–88, 1974. DOI: 10.3109/ort.1974.45.suppl-157.01. Disponível em: https://actaorthop.org/actao/article/view/29653. Acesso em: 22 feb. 2025.