M. SHEHAB, N. Canal wall down mastoidectomy and causes of failure review of 25 patients. Annals of the College of Medicine, Mosul, [S. l.], v. 31, n. 1, p. 6–9, 2005. DOI: 10.33899/mmed.2005.8871. Disponível em: https://edusj.uomosul.edu.iq/index.php/mmed/article/view/37471. Acesso em: 15 sep. 2025.