Affiliation: | 1. Haemostasis Research Laboratory, University Clinic of Haematology, University Hospital of Bern, Bern, Switzerland;2. Department of Clinical Research, University of Bern, Bern, Switzerland;3. Paul Ehrlich Institute, Langen, Germany;4. Department of Medicine, Spital Netz Bern Hospitals Tiefenau Ziegler, Bern, Switzerland |