1 Division of Macroscopic and Clinical Anatomy, Gottfried Schatz Research Center, Medical University of Graz, Auenbruggerplatz 25, 8036, Graz, Austria.
2 D & R Institute of Hygiene, Microbiology and Environmental Medicine, Medical University of Graz, Neue Stiftingtalstrasse 6, 8010, Graz, Austria.
3 Division of Thoracic and Hyperbaric Surgery, Department of Surgery, Medical University of Graz, Auenbruggerplatz 29, 8036, Graz, Austria.
4 Division of Macroscopic and Clinical Anatomy, Gottfried Schatz Research Center, Medical University of Graz, Auenbruggerplatz 25, 8036, Graz, Austria. niels.hammer@medunigraz.at.
5 Department of Orthopedic and Trauma Surgery, University of Leipzig, Leipzig, Germany. niels.hammer@medunigraz.at.
6 Division of Biomechatronics, Fraunhofer Institute for Forming Tools, Dresden, Germany. niels.hammer@medunigraz.at.