1. Department of Infectious Diseases Bern University Hospital and University of Bern Bern Switzerland
2. Paediatric Pharmacology and Pharmacometrics University of Basel Children’s Hospital Basel Switzerland
3. Department of Infectious Diseases Geneva University Hospitals HIV/AIDS Unit Geneva Switzerland
4. Obstetrics Division Department of Pediatrics, Gynecology and Obstetrics Faculty of Medicine University Hospitals of Geneva Geneva Switzerland
5. Division of Infectious Diseases and Hospital Epidemiology University Hospital and University of Zurich Zurich Switzerland
6. Division of Infectious Diseases and Hospital Epidemiology University Children’s Hospital Zurich Zurich Switzerland
7. Children’s Hospital of Eastern Switzerland and Cantonal Hospital St. Gallen Switzerland
8. Service of Infectious Diseases University Hospital Lausanne Lausanne Switzerland
9. Department of Infectious Diseases University Hospital Basel Basel Switzerland