EMNÉUS, Hans; TILLBERG, Bengt; ZAYER, Muhammed. Stefán Haraldsson: 1922-1996. Acta Orthopaedica, [S. l.], v. 67, n. 6, p. 640–640, 1996. DOI: 10.3109/17453679608997773. Disponível em: https://actaorthop.org/actao/article/view/21099. Acesso em: 26 may. 2026.