Department of Otolaryngology-Head and Neck Surgery Medical University of South Carolina Charleston SC USA;
Deportment of Otolaryngology-Head and Neck Surgery Somsun Medical Center Department of Medical Device Management&Research SAIHST Sungkyunkwan University School of Medicine Seoul South Korea;
Department of Head and Neck Oncolosy Tata Memorial Centre Mumbai Maharashtra India;
Department of Otolaryngology St.Vincent''s Hospital Sydney New South Wales Austrolio;
Head and Neck Surgery and Otorhinolaryngology Department A.C.Camargo Cancer Center Sao Paulo Brazil;
Deportment of Otolaryngology-Head and Neck Surgery VU University Medical Center Amsterdam the Netherlands;
King’s College London and WHO CoUaboratins Centre for Oral Cancer London UK;
Department of Otolaryngology-Head and Neck Surgery Medical University of South Carolina Charleston SC USA;
Department of Otolaryngology-Head and Neck Surgery Medical University of South Carolina Charleston SC USA;
Oral cancer; Oropharyngeal cancer; Cancer staging; AJCC; Human papillomavirus; Head and neck cancer management;