1. Centre for Haemostasis and Thrombosis St Thomas’ Hospital London UK
2. Haemophilia and Thrombosis Centre Belfast City Hospital Belfast Northern Ireland
3. Department of Coagulation Royal Hallamshire Hospital Sheffield UK
4. Institute of Clinical Haemostaseology and Transfusion Medicine University and University Hospital of the Saarland Homburg Germany
5. Haemostasis and Thrombosis Unit Division of Haematology Cliniques Universitaires Saint‐Luc Université catholique de Louvain (UCLouvain) Brussels Belgium
6. Hospital Universitario La Paz Unidad de Coagulopatías Servicio de Hematología Autonoma University Madrid Spain
7. Department of Clinical Sciences – Pediatrics Lund University Lund Sweden
8. Katharine Dormandy Haemophilia & Thrombosis Centre Royal Free London NHS Foundation Trust London UK
9. Fondazione IRCCS Cá Granda Ospedale Maggiore Policlinico Angelo Bianchi Bonomi Hemophilia and Thrombosis Center Milan Italy
10. University Hospital Centre Zagreb School of Medicine University of Osijek and Medical School University of Zagreb Croatia