AHL, Torbjörn; SJÖBERG, Hans-Erik; DALÉN, Nils. Bone mineral content in the calcaneus after ankle fracture. Acta Orthopaedica, [S. l.], v. 59, n. 2, p. 173–175, 1988. DOI: 10.1080/17453678809169702. Disponível em: https://actaorthop.org/actao/article/view/22727. Acesso em: 10 may. 2026.