[1] Univ Hosp Cologne, Dept Internal Med, Kerpener Str 62, D-50937 Cologne, Germany
[2] Univ Med Ctr, Dept Haematol Oncol & Stem Cell Transplantat, Freiburg, Germany
[3] Univ Hosp Munich, Dept Infect Dis, Med 4, Munich, Germany
[4] Jena Univ Hosp, Ctr Infect Dis & Infect Control, Jena, Germany
[5] Goethe Univ Frankfurt, Med Clin 2, Infect Dis, Frankfurt, Germany
[6] RWTH Aachen Univ Hosp, Fac Med, Dept Haematol Oncol Haemostaseol & Stem Cel, Aachen, Germany
[7] RWTH Aachen Univ Hosp, Fac Med, Div Infect Control & Infect Dis, Aachen, Germany
[8] Jena Univ Hosp, Dept Internal Med Haematol & Med Oncol 2, Jena, Germany
[9] Univ Tubingen, Inst Med Microbiol & Hyg, Tubingen, Germany
[10] Univ Med Ctr Hamburg Eppendorf, Inst Med Microbiol, Hamburg, Germany
[11] Univ Med Ctr Hamburg Eppendorf, Dept Med, Hamburg, Germany
[12] Ludwig Maximilians Univ Munchen, Max von Pettenkofer Inst, Munich, Germany
[13] Univ Hosp Wurzburg, Div Infect Dis, Dept Internal Med 2, Wurzburg, Germany
[14] German Ctr Infect Res DZIF, Site Bonn Cologne, Cologne, Germany
[15] German Ctr Infect Res DZIF, Tubingen, Germany