1 Oral Diagnosis Department, Piracicaba Dental School, University of Campinas, Piracicaba, SP, Brazil.
2 Department of Oral Biology, School of Dental Medicine, University at Buffalo, Buffalo, NY, USA.
3 Centre de Haute Energie (CHE), Nice, France; World Association for PhotobiomoduLation Therapy (WALT), Buffalo, NY, USA.
4 Department of Oral Biology, School of Dental Medicine, University at Buffalo, Buffalo, NY, USA; World Association for PhotobiomoduLation Therapy (WALT), Buffalo, NY, USA.
5 Oral Diagnosis Department, Piracicaba Dental School, University of Campinas, Piracicaba, SP, Brazil; World Association for PhotobiomoduLation Therapy (WALT), Buffalo, NY, USA. Electronic address: alan@unicamp.br.