Abdul Manan Khan, Aria Masoom 2023. Comparative Efficacy of Systemic VS Intratympanic Corticosteroid Therapy in the Management of Sudden Sensorineural Hearing Loss. Pakistan Journal of Medical & Health Sciences. 17, 06 (Jun. 2023), 581. DOI:https://doi.org/10.53350/pjmhs2023176581.