University of Bern - University Institute of Clinical Chemistry, University of Bern - University Institute of Clinical Chemistry, Hôpital de Thoune, Cantonal Hospital of Lucerne, University of Bern - Inselspital, University of Lausanne - Haematology Service, Oncology Institute of Southern Switzerland - Clinic of Haematology, University of Bern, University of Bern, University of Bern, University of Bern, University of Bern, Sana Heart Center Cottbus, University of Bern, University of Zurich, Duke University, University of Thessaly and University of Bern - University Institute of Clinical Chemistry