Affiliation: | 1. University Hospital for Cardiac Surgery, Innsbruck Medical University, Austria;2. Department of Urology and Paediatric Urology, Philipps‐University Marburg, Germany;3. Division of Clinical and Functional Anatomy, Department of Anatomy, Histology and Embryology, Innsbruck Medical University, Austria;4. Department of Anaesthesiology and Operative Intensive Care Medicine, Kepler University Hospital Linz, Austria |