[1] German Canc Res Ctr, Dept Stem Cells & Canc, Heidelberg, Germany
[2] Heidelberg Univ, Med Fac Mannheim, Dept Hematol & Oncol, Mannheim, Germany
[3] Heidelberg Univ, Med Fac Mannheim, Dept Pathol, Mannheim, Germany
[4] Heidelberg Univ, Med Fac Mannheim, Dept Orthoped, Mannheim, Germany
[5] Heidelberg Univ, Med Fac Mannheim, Dept Transfus Med, Mannheim, Germany
[6] German Canc Res Ctr, Dept Stem Cells & Canc HiStem GmbH, Heidelberg, Germany