1 Infectious Diseases Unit, IRCCS Azienda Ospedaliero-Universitaria di Bologna, Policlinico di Sant'Orsola, Bologna, Italy; Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, Bologna, Italy. Electronic address: m.bartoletti@unibo.it.
2 Department of Medical and Surgical Sciences, Alma Mater Studiorum University of Bologna, Bologna, Italy.
3 Clinic for Infectious and Tropical Diseases, Univerzitetski Klinicki Centar Srbije, University Clinical Center of Serbia, Beograd, Serbia.
4 IRCCS Azienda Ospedaliero-Universitaria di Bologna, Bologna, Italy; Department of Medical and Surgical Sciences, Policlinico S Orsola-Malpighi, Sant'Orsola-Malpighi Hospital, University of Bologna, Bologna, Italy.
5 School of Medicine, Infectious Diseases, Koc University, Istanbul, Turkey.
6 Section of Infectious Diseases and Tropical Medicine, Department of Internal Medicine, Medical University of Graz, Graz, Austria.
7 Hospital Universitario La Paz, Unidad de Enfermedades Infecciosas, Madrid, Spain.
9 Infectious Diseases, University Hospital of South Manchester, NHS Foundation Trust, Manchester, UK.
10 Department of Diagnostics and Public Health, Infectious Disease Section, University of Verona, Verona, Italy.
11 South-Pest Central Hospital, National Institute of Haematology and Infectious Diseases, Saint Ladislaus Campus, Semmelweis University, School of PhD Studies, Budapest, Hungary.
12 4th Department of Internal Medicine, National and Kapodistrian University of Athens-Faculty of Medicine, Athens, Greece.
13 Hospital Universitario Virgen Macarena, Enfermedades Infecciosas, Microbiologa y Medicina Preventiva, Universidad de Sevilla, Medicina, Sevilla, Spain.