[1] Univ Tubingen, Dept Oncol Hematol Immunol Rheumatol & Pneumol, Med Ctr 2, D-72074 Tubingen, Germany
[2] Univ Tubingen, Med Intens Care Unit, D-72074 Tubingen, Germany
[3] IBMP Inst Biomed & Pharmaceut Res, Nurnberg, Germany
[4] Univ Tubingen, Inst Microbiol, D-72074 Tubingen, Germany