[1] KLE Societys Inst Dent Sci, Dept Oral Med & Radiol, Bengaluru, Karnataka, India
[2] Biocon Fdn, Oral Canc Screening Program, Bengaluru, Karnataka, India
[3] Biocon Fdn, Healthcare, Bengaluru, Karnataka, India
[4] Kings Coll London, Oral Med & Expt Pathol, London, England
[5] AIIMS, Dept Radiat Oncol, BR Ambedkar Inst Rotary Canc Hosp, Delhi, India
[6] Tata Mem Hosp, Dept Surg Oncol, Mumbai, Maharashtra, India
[7] Tata Mem Hosp, Ctr Canc Epidemiol, Int Federat Head & Neck Oncol Soc, Mumbai, Maharashtra, India
[8] Tata Mem Hosp, Ctr Canc Epidemiol, Mumbai, Maharashtra, India
[9] Strands Life Sci, Bengaluru, Karnataka, India
[10] Reg Canc Ctr, Community Oncol, Trivandrum, Kerala, India
[11] Tata Mem Hosp, Dept Med Oncol, Mumbai, Maharashtra, India
[12] Mazumdar Shaw Canc Ctr, Head & Neck Oncol, Bengaluru, Karnataka, India
[13] Emroy Univ, Rollins Inst Publ Hlth, India Canc Res Consortium, Atlanta, GA USA
[14] PMS Coll Dent Sci & Res, Trivandrum, Kerala, India
[15] Jazan Univ, Fac Dent Sci, Dept Oral Pathol & Microbiol, Jazan, Saudi Arabia
[16] Indian Dent Assoc, Kumbanad, Kerala, India
[17] Biocon Fdn, Bengaluru, Kamataka, India
[18] Cochin Canc Ctr, Cochin, Kerala, India