| Institution: | 1. Department of Conservative Dentistry and Periodontology, Ludwig‐Maximilians‐Universit?t München, Munich, Germany;2. Department of Preventive and Paediatric Dentistry, University Hospital of Jena, Jena, Germany;3. Health Centre of Kyffh?user District, Sondershausen, Germany;4. Institute for Medical Informatics, Biometry and Epidemiology, Ludwig‐Maximilians‐Universit?t München, Munich, Germany;5. Bioscience Research Center, The University of Tennessee Health Science Center, Memphis, TN, USA |
