1. Institute of Functional and Clinical Anatomy, University Medical Center of the Johannes Gutenberg University, Johann Joachim Becher Weg 13; D-55099 Mainz Germany
2. ERC Advanced Investigator Grant Research Group at the Institute for Physiological Chemistry, University Medical Center of the Johannes Gutenberg University Mainz; 55128 Mainz Germany
3. Hernia Surgery Center, DKD Helios Clinics; 65191 Wiesbaden Germany