Institution: | 1. Clinic for Ruminants with Ambulatory and Herd Health Services at the Centre for Clinical Veterinary Medicine, LMU Munich, Sonnenstra?e 16, Germany;2. Bavarian Animal Health Service (Tiergesundheitsdienst Bayern e.V.), Senator‐Gerauer‐Str. 23, Germany;3. Department of Veterinary Clinical Medicine, College of Veterinary Medicine, University of Illinois, Urbana‐Champaign, Illinois |