[1] Tech Univ Munich, Rechts Isar Med Ctr, Munich, Germany
[2] Zeisigwaldkliniken Bethanien, Chemnitz, Germany
[3] Univ Klinikum Munster, Munster, Germany
[4] Univ Klinikum Dusseldorf, Dusseldorf, Germany
[5] Gemeinschaftspraxis Hamatol & Onkol, Aurich, Germany
[6] Univ Klinikum Halle Saale, Halle, Saale, Germany
[7] Univ Klinikum Magdeburg, Magdeburg, Germany
[8] Univ Klinikum Essen, Essen, Germany
[9] Johannes Wesling Klinikum Minden, Minden, Germany
[10] Klinikum Sankt Georg Eisenach, Eisenach, Germany
[11] DONAUISAR Klinikum Deggendorf, Deggendorf, Germany
[12] Hannover Med Sch, Akad Lehrkrankenhaus, Hannover, Germany
[13] Merck Serono GmbH, Darmstadt, Germany
[14] Univ Klinikum Jena, Jena, Germany