Isnandar Isnandar
* Corresponding Author Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara, North Sumatra Indonesia
Rahmi Syaflida Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara, North Sumatra Indonesia
Abdullah Oes Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara, North Sumatra Indonesia
Yuni Nurul Fairuz Department of Oral and Maxillofacial Surgery, Faculty of Dentistry, Universitas Sumatera Utara, North Sumatra Indonesia