Asti Widuri Department of Otorhinolaryngology-Head and Neck, Faculty of Medicine and Health Science, Universitas Muhammadiyah Yogyakarta Indonesia
Rizka Fakhriani Department of Otorhinolaryngology-Head and Neck, Faculty of Medicine and Health Science, Universitas Muhammadiyah Yogyakarta Indonesia
Deoni Daniswara Department of Otorhinolaryngology-Head and Neck, Faculty of Medicine and Health Science, Universitas Muhammadiyah Yogyakarta Indonesia
