Institution: | 1. Pediatric Rheumatology, University of Basel, University Children’s Hospital, Basel, Switzerland;2. Pediatric Nephrology, University of Basel, University Children’s Hospital, Basel, Switzerland;3. Italian Medicines Agency (AIFA), Rome, Italy;4. Department of Pediatrics, Hacettepe University, Faculty of Medicine, Ankara, Turkey;5. AstraZeneca, UK;6. Uppsala Monitoring Centre, Uppsala, Sweden;7. Brighton Collaboration Foundation, Switzerland;8. Pediatric Infectious Diseases and Vaccines, University of Basel, University Children’s Hospital, Basel, Switzerland |