1. Infection Prevention and Control Global Unit, Service Delivery and Safety Department, World Health Organization, Switzerland
2. Institute of Global Health, University of Geneva, Switzerland
3. Infection Control Program, Geneva University Hospitals and Faculty of Medicine, Switzerland
4. Infectious Diseases Department, Austin Health, Victoria, Australia
5. Department of Epidemiology and Preventive Medicine, Monash University, Victoria, Australia
6. Department of Medicine, University of Melbourne, Victoria, Australia
7. Department of Infectious Diseases, Centro Hospitalar Lisboa Norte and Faculdade de Medicina da Universidade de Lisboa, Portugal