1. Liverpool School of Tropical Medicine; Cochrane Infectious Diseases Group; Pembroke Place Liverpool UK L3 5QA
2. Rambam Health Care Campus; Division of Infectious Diseases; Ha-aliya 8 St Haifa Israel 33705
3. Rambam Health Care Campus and The Ruth and Bruce Rappaport Faculty of Medicine, Technion - Israel Institute of Technology; Division of Infectious Diseases; Tel Aviv Israel