Affiliation: | 1. Periodontology Unit and Department of Clinical Research, UCL Eastman Dental Institute, London, UK;2. Biomedical Department of Internal Medicine and Medical Specialties, University of Palermo, Palermo, Italy;3. Euro‐Mediterranean Institute of Science and Technology, Palermo, Italy;4. Department of Biomedicine and Biotechnologies, University of Catania, Catania, Italy;5. Department of Drug Sciences, University of Catania, Catania, Italy |