Frequency Of Sensori Neural Hearing Loss(SNHL) In Chronic Suppurative Otitis Media (CSOM) Patients At A Tertiary Care Center In Pakistan. Journal of Pharmaceutical Negative Results, [S. l.], p. 157–162, 2023. DOI: 10.47750/pnr.2023.14.04.21. Disponível em: https://pnrjournal.com/index.php/home/article/view/10270.. Acesso em: 10 jun. 2026.