DAHLSTEDT, Lars J.; NETZ, Pelle; DALÉN, Nils. Poor results of bovine xenograft for knee cruciate ligament repair. Acta Orthopaedica, [S. l.], v. 60, n. 1, p. 3–7, 1989. DOI: 10.3109/17453678909150079. Disponível em: https://actaorthop.org/actao/article/view/22517. Acesso em: 7 may. 2026.