HARI SINGH KHEDAR; PUNIT KUMAR LAMORIA; ANAND. A Hospital Based Prospective Study to Assess the Status of Contralateral Ear in Unilateral Chronic Otitis Media (COM). International Journal of Health and Clinical Research, [S. l.], v. 4, n. 21, p. 129–131, 2021. Disponível em: https://ijhcr.com/index.php/ijhcr/article/view/3363. Acesso em: 14 dec. 2025.