1. Clinical Investigation and Dental Innovation Center (CIDIC), Dental School and Center for Translational Medicine (CEMT-BIOREN), Universidad de La Frontera, Temuco 4811230, Chile
2. Doctoral Program in Morphological Sciences, Department of Basic Sciences, Faculty of Medicine, Universidad de La Frontera, Temuco 4811230, Chile
3. Postgraduate Program in Oral Implantology, Facultad de Odontología, Universidad de Chile, Santiago 8320000, Chile
4. Department of Oral Pathology, Faculty of Dentistry, Universidad Santo Tomás, Bucaramanga 680001, Colombia
5. Department of Statistics, Faculty of Science, Universidad de Valparaíso, Valparaíso 2340000, Chile
6. Dental School, Faculty of Dentistry, Universidad de La Frontera, Temuco 4811230, Chile
7. Department of Stomatology, Faculty of Health Sciences, Universidad de Talca, Talca 3460000, Chile
8. Carlos Van Buren Hospital of Valparaíso, 2340000, Chile