PANDEY, M. Incidence of complete agenesis of dorsal wall of sacral canal: study of dry human sacra. International Journal of Research in Medical Sciences, [S. l.], v. 8, n. 11, p. 4092–4095, 2020. DOI: 10.18203/2320-6012.ijrms20204910. Disponível em: https://www.msjonline.org/index.php/ijrms/article/view/8943. Acesso em: 12 oct. 2025.