1. Clinical Bacteriology Unit, Department of Medical Microbiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
2. Clinical Virology Unit, Department of Medical Microbiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
3. Infection Prevention Unit, Department of Medical Microbiology, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
4. Department of Clinical Pharmacy, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
5. Department of Internal Medicine, University of Groningen, University Medical Center Groningen, Groningen, The Netherlands
6. Department of Psychology Health & Technology, Faculty Behavioral, Management & Social Sciences, University of Twente, Enschede, The Netherlands
7. Certe Laboratory for Infectious Diseases, Groningen, The Netherlands