REFAIE, Ayman F et al. Avascular bone necrosis of the femoral head after renal transplantation: Is it avoidable?. African Journal of Nephrology, [S. l.], v. 14, n. 1, p. 35–39, 2010. DOI: 10.21804/14-1-768. Disponível em: https://afranjournal.org/index.php/ajn/article/view/768. Acesso em: 31 jul. 2026.