1 Public Health Agency of Sweden, Solna, Sweden; European Programme for Public Health Microbiology Training (EUPHEM), European Centre for Disease Prevention and Control (ECDC), Stockholm, Sweden.
2 Microbiology Laboratory, Division of Medical Diagnostics, Jönköping, Sweden.
3 Clinical Microbiology, Uppsala University Hospital, Uppsala, Sweden.
4 Clinical Microbiology, Uppsala University Hospital, Uppsala, Sweden; Department of Medical Sciences, Section of Clinical Bacteriology, Uppsala University, Uppsala, Sweden.
5 Department of Clinical Microbiology, Halland County Hospital, Halmstad, Sweden.
6 Public Health Agency of Sweden, Solna, Sweden.
7 Public Health Agency of Sweden, Solna, Sweden. Electronic address: jessica.beser@folkhalsomyndigheten.se.