“Efficacy of early intratympanic corticosteroid therapy with dexamethasone in idiopathic sudden sensorineural hearing loss refractory to oral corticosteroid therapy” (2026) Revista Médica de Trujillo, 21(1). Available at: https://revistas.unitru.edu.pe/index.php/RMT/article/view/7305 (Accessed: 19 July 2026).