[1] Charit Univ Med, Inst Clin Pharmacol & Toxicol, Sch Med, Ctr Space Med, D-14195 Berlin, Germany
[2] Charite, Sch Med, Dept Trauma & Reconstruct Surg, Benjamin Franklin Med Ctr,Ctr Space Med, D-12200 Berlin, Germany
[3] Univ Munich, Inst Anat, D-80336 Munich, Germany
[4] Charite, Sch Med, Inst Anat, D-14195 Berlin, Germany
[5] CEN SCK, Belgian Nucl Res Ctr, Radiobiol Lab, B-2400 Mol, Belgium
[6] Max Planck Inst Biochem, D-82152 Martinsried, Germany
[7] ETH, Zero G Lifetec GmbH, CH-8005 Zurich, Switzerland