1. Oral Medicine, Oral Surgery and Implantology Unit (MedOralRes Group) Faculty of Medicine and Dentistry, University of Santiago de Compostela A Coruña Spain
2. Oral Medicine and Oral Pathology, Department of Stomatology II University of the Basque Country/EHU Leioa Spain
3. Health Research Institute of Santiago de Compostela (IDIS), ORALRES group Universidade de Santiago de Compostela Santiago de Compostela Spain