1. Interfaculty Institute for Genetics and Functional Genomics, Department of Functional Genomics, University Medicine Greifswald, Greifswald, Germany
2. Department of Infectious Diseases, Division of Nosocomial Pathogens and Antibiotic Resistances, Robert Koch-Institute, Wernigerode, Germany
3. Department of Restorative Dentistry, Periodontology, Endodontology, and Preventive and Pediatric Dentistry, University Medicine Greifswald, Greifswald, Germany