Harpindo Yusa
* Corresponding Author Regional General Hospital of Sawahlunto City, West Sumatra
Study Program of Oral And Maxillofacial Surgery Specialist Programme, Faculty of Dentistry, Universitas Gadjah Mada, Yogyakarta Indonesia
Cahya Yustisia Hasan Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Gadjah Mada, Yogyakarta Indonesia
Bambang Dwirahardjo Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Gadjah Mada, Yogyakarta Indonesia