1. Department of Mathematics, Stockholm University, Stockholm, Sweden
2. Theoretical Biology and Biophysics Group, Los Alamos National Laboratory, Los Alamos, NM, USA
3. Department of Public Health, Erasmus MC, University Medical Center Rotterdam, Rotterdam, The Netherlands
4. Department of Public Health Analysis and Data Management, Public Health Agency of Sweden, Solna, Sweden
5. Department of Medicine Huddinge, Karolinska Institute, Stockholm, Sweden
6. Department of Infectious Diseases, Karolinska University Hospital, Stockholm, Sweden
7. Department of Microbiology, Tumor and Cell Biology, Karolinska Institute, Stockholm, Sweden
8. Department of Clinical Microbiology, Karolinska University Hospital, Stockholm, Sweden