1. Department of Endodontology, Maurice and Gabriela Goldschleger School of Dental Medicine Tel Aviv University Tel Aviv Israel
2. Tel Aviv University Center for Nanoscience and Nanotechnology Tel Aviv Israel
3. Department of Oral and Maxillofacial Surgery, Goldschleger School of Dental Medicine Tel‐Aviv University Tel Aviv Israel
4. Department of Biomedical, Surgical, and Dental Sciences Università degli Studi di Milano Milan Italy
5. Fondazione IRCCS Ca’ Granda Ospedale Maggiore Policlinico Milan Italy
6. IRCCS Ospedale Spedale Galeazzi Sant'Ambrogio Milan Italy
7. Department of Oral Surgery Institute of Dentistry, I. M. Sechenov First Moscow State Medical University Moscow Russia