RICHA GUPTA. CHRONIC SUPPURATIVE OTITIS MEDIA (CSOM) – A STUDY IN TERTIARY CARE HOSPITAL. International Journal of Medical and Biomedical Studies, [S. l.], v. 5, n. 8, 2021. DOI: 10.32553/ijmbs.v5i8.2495. Disponível em: https://www.ijmbs.info/index.php/ijmbs/article/view/2495. Acesso em: 19 apr. 2026.