1. Oral Sciences Department, Oral Surgery, School of Dentistry, Marquette University, Milwaukee, WI, USA
2. Biomedical Sciences, College of Health Sciences, Marquette University, Milwaukee, WI, USA
3. School of Health and Biosciences, Pontifícia Universidade Católica do Paraná, Curitiba, Brazil
4. Periodontics Department, School of Dentistry, Pontifícia Universidade Católica do Paraná, Curitiba, Parana, Brazil
5. Department of Biomedical and Biotechnological Sciences, Human Anatomy and Histology Section, University of Catania, Catania, Italy
6. Department of Surgical Sciences, University of Catania, Catania, Italy