1
Hospital for Infectious Diseases, Medical University of Warsaw, Department for Adult's Infectious Diseases, Warsaw, Poland, Poland
2
National Institute of Hematology and Infectious Diseases, Budapest, Hungary, Budapest, Hungary,, Hungary
3
University of Belgrade, Faculty of Medicine, Department of Pharmacology, Clinical Pharmacology and Toxicology, Belgrade, Serbia, Belgrade, Serbia,, Serbia
4
Clinic for Infectious Diseases, Clinical Center University od Sarajevo, Sarajevo, Bosnia and Herzegovina,, Bosnia and Herzegovina
5
Carol Davila University of Medicine and Pharmacy, Victor Babes hospital for Infectious and Tropical Diseases, Bucharest, Romania,, Romania
6
Ege University Faculty of Medicine Department of Infectious Diseases and Clinical Microbiology, Izmir, Turkey,, Turkey
7
Clinic for Infectious Diseases, University Clinical Centre of the Republic of Srpska, Banja Luka, the Republic of Srpska, Bosnia and Herzegovina, Department for Infectious Diseases, Faculty of Medicine, University, Banja Luka, Bosnia and Herzegovina,, Bosnia and Herzegovina
8
National Center of Infectious and Parasitic Diseases, Sofia, Bulgaria, Bulgaria
9
USMF Testemitanu, Chisinau, Moldova, Republic of,, Moldova
10
Clinic for Infectious and Tropical Diseases, University Clinical Centre of Serbia, Belgrade, Serbia, Belgrade, Serbia,, Serbia
11
Infectious diseases, AIDS and clinical immunology center, Tbilisi, Georgia,, Georgia
12
University Hospital for Infectious Diseases "Dr. Fran Mihaljevic", Zagreb, Croatia, Zagreb, Croatia,, Croatia
13
Medical and Pharmaceutical State University Nicolae Testemitanu, Chișinău, Republic of Moldova, Chisinau, Moldova, Republic of, Moldova
14
Department of Adults’ Infectious Diseases, Hospital for Infectious Diseases, Medical University of Warsaw, Poland, Warsaw, Poland,, Poland