1. Institute of Haematology, Tel‐Aviv Sourasky Medical Centre, Sackler Faculty of Medicine, Tel Aviv University, Tel Aviv, Israel,
2. Institute for Medical Laboratory Diagnostics, Klinikum Karlsruhe, University of Freiburg Germany,
3. Department of Haematology, Hadassah University Hospital, Jerusalem, Israel,
4. Laboratoire de Recherche sur l’Hémostase et la Thrombose, Faculté Xavier Bichat, Paris, France