1. Oral Diagnosis Department Piracicaba Dental School State University of Campinas (UNICAMP) Piracicaba Brazil
2. Pathology Department School of Medical Sciences State University of Campinas (UNICAMP) Campinas Brazil
3. Mass Spectrometry Laboratory Brazilian Biosciences National Laboratory (LNBio)Brazilian Center for Research in Energy and Materials (CNPEM) Campinas Brazil
4. Morphology Department Piracicaba Dental School State University of Campinas, (UNICAMP) Piracicaba Brazil
5. Hospital for Rehabilitation of Craniofacial Anomalies University of São Paulo (HRAC/USP) Bauru Brazil
6. Surgery Department, Head and Neck Surgery School of Medical Sciences State University of Campinas (UNICAMP) Campinas Brazil
7. Ophthalmology and Otorhinolaryngology Department School of Medical Sciences State University of Campinas (UNICAMP) Campinas Brazil
8. Head and Neck Surgery and Otorhinolaryngology Department Hospital do Câncer A.C. Camargo São Paulo Brazil
9. Pathology Department School of Medicine University of Utah (UU) Salt Lake City Utah USA