AKAMATSU, Yasushi; MITSUGI, Naoto; HAYASHI, Takeshi; KOBAYASHI, Hideo; SAITO, Tomoyuki. Low bone mineral density is associated with the onset of spontaneous osteonecrosis of the knee. Acta Orthopaedica, [S. l.], v. 83, n. 3, p. 249–255, 2012. DOI: 10.3109/17453674.2012.684139. Disponível em: https://actaorthop.org/actao/article/view/10798. Acesso em: 9 may. 2026.