Suryani L, Widuri A. Chronic Suppurative Otitis Media Characteristic in Secondary Hospital in Yogyakarta. Open Access Maced J Med Sci [Internet]. 2022 Jan. 3 [cited 2024 Apr. 29];10(T7):92-6. Available from: https://oamjms.eu/index.php/mjms/article/view/7860