Avascular necrosis of the femoral head in sickle cell disease . Annals of Medical Research, [S. l.], v. 24, n. 1, p. 0079–0080, 2021. Disponível em: http://www.annalsmedres.org/index.php/aomr/article/view/2132. Acesso em: 22 oct. 2025.