1. Department of Surgery, University of Munich, Campus Großhadern, Munich, Germany.
2. Department of Plastic and Reconstructive Surgery, 2nd Affiliated Hospital, School of Medicine, Zhejiang University, Hangzhou, Zhejiang, China.
3. Harvard Medical School, Massachusetts General Hospital, Department of Surgery and Harvard Stem Cell Institute, Boston, Massachusetts.
4. apceth GmbH & Co. KG, Munich, Germany.
5. Medizinische Klinik und Poliklinik IV, Nephrologisches Zentrum und Arbeitsgruppe Klinische Biochemie, University of Munich, Munich, Germany.