1. Department of Infectious Diseases, Copenhagen University Hospital, Hvidovre, Hvidovre, Denmark;
2. Department of Public Health, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark;
3. Mixed Methods Program and Department of Family Medicine, University of Michigan, Ann Arbor, MI;
4. Department of Infectious Diseases, Helsinki University Hospital, Helsinki, Finland;
5. Department of Infectious Diseases, Region Västra Götaland, Sahlgrenska University Hospital, Gothenburg, Sweden;
6. Department of Infectious Diseases, Institute of Biomedicine, Sahlgrenska Academy, University of Gothenburg, Sweden;
7. Department of Infectious Diseases, Odense University Hospital, Odense, Denmark;
8. Department of Infectious Diseases, Copenhagen University Hospital, Rigshospitalet, Copenhagen, Denmark;
9. Department of Infectious Diseases, Aalborg University Hospital, Aalborg, Denmark;
10. Department of Infectious Diseases, Aarhus University Hospital, Aarhus, Denmark; and
11. Department of Clinical Medicine, Faculty of Health and Medical Sciences, University of Copenhagen, Copenhagen, Denmark.