SEVERIN, Erik. Nailing in Situ of Slipped Proximal Epiphysis of the Femur. Acta Orthopaedica, [S. l.], v. 24, n. 1-4, p. 145–154, 1954. DOI: 10.3109/17453675408988557. Disponível em: https://actaorthop.org/actao/article/view/30852. Acesso em: 7 may. 2026.