University Hospital Münster, Dresden University of Technology, Goethe University Frankfurt, Johannes Gutenberg University Mainz - Mainz University Hospital, Martin Luther University of Halle-Wittenberg, University Hospital Augsburg, University of Mannheim, University Hospital of Tübingen, RWTH Aachen University - RWTH University Hospital Aachen, University of Leipzig - University Hospital Leipzig, University of Mannheim, Elblandklinikum, Helios Klinikum Berlin-Buch, Robert Bosch Hospital, Medizinische Universität Wien, Rems-Murr-Klinikum, DKMS, University Hospital of Schleswig-Holstein, DKMS, Dresden University of Technology, Dresden University of Technology, Goethe University Frankfurt, Johannes Gutenberg University Mainz - Mainz University Hospital, University Hospital Münster, Dresden University of Technology, Goethe University Frankfurt, Johannes Gutenberg University Mainz - Mainz University Hospital, Martin-Luther-University Halle-Wittenberg, University Hospital Münster, University Hospital Münster, Goethe University Frankfurt, Dresden University of Technology, DKMS - DKMS German Bone Marrow Donor Center, Dresden University of Technology - Universitätsklinikum Carl Gustav Carus, University Hospital Münster and Dresden University of Technology