1. Oral Medicine, Oral Surgery and Implantology Unit, Faculty of Medicine and Dentistry, Instituto de Investigación Sanitaria de Santiago (IDIS) Universidade de Santiago de Compostela Santiago de Compostela Spain
2. Oral Medicine, Oral Surgery and Implantology Unit, Faculty of Medicine and Dentistry Universidade de Santiago de Compostela Santiago de Compostela Spain
3. Universidade Mogi das Cruzes Mogi das Cruzes Brazil
4. Department of Biosciences and Oral Diagnosis, Institute of Science and Technology São Paulo State University (Unesp) São José dos Campos, São Paulo Brazil
5. Oral Medicine and Pathology Unit, Department of Stomatology II University of the Basque Country/EHU Leioa Spain