1. Pediatric Infectious Diseases Unit Geneva University Hospitals and Faculty of Medicine Geneva Switzerland
2. Cincinnati Children’s Hospital University of Cincinnati Cincinnati OH USA
3. Stanford Children’s Hospital Stanford CA USA
4. UPMC Children’s Hospital of Pittsburgh Pittsburgh PA USA
5. Pediatric Infectious Diseases Department of Pediatrics Cliniques Universitaires Saint‐Luc Brussels Belgium
6. King’s College Hospital London UK
7. Red Cross Children’s Hospital Cape Town South Africa
8. Department of Pediatrics, Infectious Diseases and Host Defense Nationwide Children’s Hospital The Ohio State University Columbus OH USA