GUPTA, M.; GUPTA, R. Complications of chronic suppurative otitis media: A study in Azamgarh district Uttar Pradesh. International Journal of Health and Clinical Research, [S. l.], v. 4, n. 8, p. 226–228, 2021. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/1455. Acesso em: 19 apr. 2025.