Jakob R. Passweg, Helen Baldomero, Marc Ansari, Gabriela M. Baerlocher, Mario Bargetzi, Yves Chalandon, Michel A. Duchosal, Sabine Gerull, Tayfun Güngör, Jörg P. Halter, Dominik Heim, Urs Hess, Kurt Leibundgut, Stavroula Masouridi-Levrat, Antonia Müller, Gayathri Nair, Thomas Pabst, Christoph Renner, Adrian Schmidt, Georg Stussi, Grazia Nicoloso de Faveri, Urs Schanz, for the Swiss Blood Stem Cell Transplantation Group (SBST) (Author)