1. Department of Clinical Microbiology, University Hospital for Infectious Diseases, Zagreb, Croatia.
2. Microbiology Department, University Hospitals Morecambe Trust, Lancaster, United Kingdom.
3. Department of Clinical Microbiology, Institute of Public Health County Krapinsko-Zagorska, Zabok, Croatia.
4. Department of Microbiology, Parasitology and Hospital Infections, Clinical Hospital Center “Sestre milosrdnice,” Zagreb, Croatia.
5. Department of Clinical Microbiology and Hospital Infections, Clinical Hospital “Sveti Duh,” Zagreb, Croatia.
6. Department of Medical Microbiology, Public Health Institute of County Varazdin, Varazdin, Croatia.
7. Department of Clinical and Molecular Microbiology, Clinical Hospital Center Zagreb, Zagreb, Croatia.
8. Microbiology Laboratory, Institute of Public Health County Međimurje, Čakovec, Croatia.