1. Departamento de Estomatología, Facultad de Odontología, Universidad de Sevilla, 41009 Sevilla, Spain
2. Unit of Microbiology, Department of Pathology and Experimental Therapeutics, Faculty of Medicine and Health Sciences, University of Barcelona, L’Hospitalet de Llobregat, 08907 Barcelona, Spain
3. School of Dentistry, Faculty of Medicine, Universidad Austral de Chile, Valdivia 5090000, Chile
4. LACER Medical Department, C/Boters, 5, 08290 Cerdanyola del Vallès, Spain
5. LACER R&D/Microbiology Department, 08290 Cerdanyola del Vallès, Spain
6. Hospital Universitario Virgen del Rociío, Universidad de Sevilla, 41013 Sevilla, Spain