Affiliation: | 1. Departments of Surgery and Bioengineering, McGowan Institute for Regenerative Medicine, University of Pittsburgh, Pittsburgh, PA, USA;2. BCRT, Medical Faculty Charité, Universit?tsmedizin;3. SCS;4. and;5. Laboratory Medicine, Charité, Campus Virchow Clinic, Charité, Universit?tsmedizin, Berlin, Germany |