Medical University of Vienna - Department of Paediatrics, Bayer AG, Cincinnati Children's Hospital Medical Center, Nationwide Children’s Hospital, Kazan Medical University - Pediatric Hospital, Indiana University - Riley Hospital for Children, Universite Paris Descartes - Necker-Enfants Malades Hospital, Noah's Ark Children's Hospital for Wales, University of Groningen - Department of Hematology and Oncology, Cook Children's Medical Center, McMaster Children's Hospital, Tel Aviv University - Sackler Faculty of Medicine, Charité - Universitätsmedizin Berlin - Department of Paediatric Oncology and Haematology, Hospital Vall d’Hebron, Université Montpellier I, Royal Hospital for Children, University of Padua - Padua General University Hospital, Northwestern University - Feinberg School of Medicine, Baylor College of Medicine, Ural Federal University, Dresden University of Technology - University Hospital, University of Newcastle - Institute of Cellular Medicine, A. Bianchi Bonomi Hemophilia and Thrombosis Center, Città Della Salute e della Scienza, University of Amsterdam - Emma Children’s Hospital, National Institute of Hematology and Infectious Diseases, Nemours/Alfred I. duPont Hospital for Children, University of Alberta - Department of Pediatrics, University of Southern California - Division of Infectious Diseases, Bayer AG, Bayer US, LLC., Bayer US, LLC., Bayer AG, Bayer US, LLC., Bayer AG, Bayer AG, McMaster University - Department of Medicine, University Hospital Maastricht, University of Melbourne - Department of Paediatrics and Independent

University of Ottowa - Children’s Hospital of Eastern Ontario, University of Toronto - The Hospital for Sick Children, Pediatric Hospital Bambino Gesù - Pediatric Hematology/Oncology Department, Baylor College of Medicine - Department of Pediatrics, Royal Hospital for Children, University of Alberta - Department of Pediatrics, Kazan Medical University - Pediatric Hospital, University of Iowa Carver College of Medicine - Stead Family Department of Pediatrics, Municipal Children’s Hospital (Morozovskaya) - Pediatric Hematology Department, Tyumen Regional Hospital #1 - Pediatric Cardiovascular Surgery, Boehringer Ingelheim International GmbH - Cardiovascular Medicine, Boehringer Ingelheim RCV GmbH & Co - Department of Clinical Development, Boehringer Ingelheim Pharmaceuticals, Inc. - Translational Medicine and Clinical Pharmacology-, Boehringer Ingelheim Pharmaceuticals, Inc. - Biostatistics and Data Sciences -, Boehringer Ingelheim Singapore Pte. Ltd, Boehringer Ingelheim International GmbH - Therapeutic Area Inflammation Medicine, Boehringer Ingelheim Pharmaceuticals, Inc. - Therapeutic Area Cardiovascular Medicine, University of Heidelberg - Faculty of Medicine Mannheim, University of Zurich - Hematology Department and Independent