1 Oral and Maxillofacial Department; Plastic, Reconstructive and Maxillofacial Surgery Department; Oncology Department, Hospital Universitario de Maracaibo, Venezuela.
2 Oral and Maxillofacial Surgery Residency Program, Universidad El Bosque, Bogotá, Colombia. Electronic address: andresgd78@gmail.com.
3 Oral Surgery Program, Dental School, Universidad del Zulia, Maracaibo, Venezuela.
4 Dental School, Universidad del Zulia, Maracaibo, Venezuela.