1. Clinic for Horses University of Veterinary Medicine Hannover, Foundation Hannover Germany
2. Institute for Diagnostic and Interventional Radiology University Medical Centre Göttingen Göttingen Germany
3. Faculty of Veterinary Medicine Institute of Veterinary‐Anatomy, ‐Histology and ‐Embryology Justus‐Liebig‐University Gießen Gießen Germany