[1] Univ Cologne, CMMC, Cologne, Germany
[2] Univ Hosp Cologne, Inst Pathol, Cologne, Germany
[3] Hannover Med Sch, Inst Expt Hematol, Hannover, Germany
[4] Int Ctr Res Infectiol CIRI, CNRS, INSERM, U1111,UMR5308, F-69007 Lyon, France
[5] Hannover Med Sch, REBIRTH Cluster Excellence, Hannover, Germany
[6] UCCL, Leipzig, Germany
[7] Harvard Med Sch, Div Hematol Oncol, Boston Childrens Hosp, Boston, MA 02115 USA
[8] German Ctr Infect Res DZIF, Partner Sites Bonn Cologne & Hannover Braunschwei, Bonn, Germany