1. Department of Infectious Diseases, The Sahlgrenska Academy at University of Gothenburg, Stockholm, Sweden.
2. Department of Infectious Diseases, Sundsvall Hospital, Sundsvall, Sweden.
3. Department of Infectious Diseases, Malmö University Hospital, Malmö , Sweden.
4. Department of Clinical Pharmacology, Karolinska University Hospital, Stockholm, Sweden.
5. Department of Mathematical Statistics, Chalmers University of Technology, Gothenburg, Sweden.
6. Department of Infectious Diseases, Ullevål University Hospital, Oslo, Sweden.
7. Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden.
8. Department of Infectious Diseases, Borås Hospital, Borås, Sweden.
9. Department of Laboratory Medicine, Division of Clinical Microbiology, Karolinska Institute, Stockholm, Sweden.
10. Dermatology, The Sahlgrenska Academy at University of Gothenburg, Stockholm, Sweden.