Allogeneic haematopoietic cell transplantation for chronic myeloid leukaemia in Switzerland in the face of rapid development of effective drugs oleh Dominik Heim, Helen Baldomero, Michael Medinger, Stavroula Masouridi-Levrat, Urs Schanz, Gayathri Nair, Tayfun Güngör, Jörg Halter, Jakob R. Passweg, Yves Chalandon, Swiss Stem Cell Transplantation Group (SBST)