1. Department of General Surgery; University Hospital Heidelberg; Heidelberg Germany
2. Department of Biochemistry and Molecular Biology; Medical and Health Science Center; Debrecen Hungary
3. Paprika Bioanalytics BT; Debrecen Hungary
4. Department of Life Science Informatics, B-IT; University of Bonn; Bonn Germany
5. Department of General, Visceral, and Transplant Surgery; Ludwig-Maximilians-University; Munich Germany