1 Department of Operative and Preventive Dentistry, Charité - Universitätsmedizin Berlin, Aßmannshauser Str. 4-6, 14197, Berlin, Germany. falk.schwendicke@charite.de.
2 Preventive & Pediatric Dentistry, University of Greifswald, Greifswald, Germany.
3 Department of Biomedical and Neuromotor Sciences, DIBINEM, University of Bologna-Alma Mater Studiorum, Bologna, Italy.
4 Conservative & MI Dentistry, Faculty of Dentistry, Oral & Craniofacial Sciences, King's Health Partners, King's College London, London, UK.
5 Department of Cariology, Restorative Sciences and Endodontics, School of Dentistry, University of Michigan, Ann Arbor, MI, USA.
6 Department of Operative and Preventive Dentistry, Charité - Universitätsmedizin Berlin, Aßmannshauser Str. 4-6, 14197, Berlin, Germany.
7 Faculty of Dentistry, University of Hong Kong, Pokfulam, Hong Kong, SAR, China.
8 Melbourne Dental School, University of Melbourne, Melbourne, Australia.
9 Department of Oral Sciences, Faculty of Dentistry, University of Otago, Otago, New Zealand.
10 Department of Dentistry, University of Barcelona, Barcelona, Spain.
11 Faculdade de Odontologia de Ribeirão Preto, Universidade de São Paulo, São Paulo, SP, Brazil.
12 Cariology Unit, Department of Oral Rehabilitation, University of Talca, Talca, Chile.
13 Department of Pediatric and Preventive Dentistry, DAV (C) Dental College, Yamunanagar, Haryana, India.
14 Department of Conservative Dentistry and Periodontology, University Hospital, LMU, Munich, Germany.
15 Institute of German Dentists, Cologne, Germany.
16 Department of Dentistry, Faculty of Health Sciences, University of Brasília, Brasília, Brazil.
17 Faculty of Dentistry, AMU University, Marseille, France.