SEVERIN, Erik. Arthrography in Congenital Dislocation of the Hip. Acta Orthopaedica, [S. l.], v. 10, n. 1-4, p. 372–375, 1939. DOI: 10.3109/17453673909149516. Disponível em: https://actaorthop.org/actao/article/view/31259. Acesso em: 25 may. 2026.