[1] Univ Clin Heidelberg, Dept Internal Med 5, Heidelberg, Germany
[2] German Canc Res Ctr, Div Biostat, Heidelberg, Germany
[3] Asklepios Hosp Hamburg Altona, Dept Hematol & Oncol, Hamburg, Germany
[4] Univ Med Ctr Mainz, Dept Internal Med 3, Mainz, Germany
[5] Helios Hosp Berlin Buch, Dept Hematol & Oncol, Berlin, Germany
[6] Univ Clin Essen, Dept Hematol, Essen, Germany
[7] Univ Hosp Bonn, Bonn, Germany
[8] Klinikum Baden Baden, Dept Hematol & Oncol, Baden Baden, Germany
[9] Heidelberg Univ, Inst Human Genet, Heidelberg, Germany
[10] Goethe Univ Frankfurt, Dept Med Hematol Oncol, Frankfurt, Germany
[11] Katholisches Krankenhaus Hagen, Dept Hematol & Oncol, Hagen, Germany
[12] Charite Univ Med Berlin, Med Clin, Berlin, Germany
[13] Univ Hosp Koln, Dept Internal Med 1, Cologne, Germany
[14] Univ Hosp Tubingen, Dept Hematol Oncol & Immunol, Tubingen, Germany
[15] Natl Ctr Tumorerkrankungen NCT Heidelberg, Heidelberg, Germany