NILSSON, Olle S. Editorial: Heterotopic ossification. Acta Orthopaedica, [S. l.], v. 69, n. 2, p. 103–106, 1998. DOI: 10.3109/17453679809117606. Disponível em: https://actaorthop.org/actao/article/view/20536. Acesso em: 7 jul. 2026.