〇Lennart Golbeck¹, Imke Cohrs¹, Sabine Leonhard-Marek², Walter Gruenberg¹ (1. Clinic for Cattle, University of Veterinary Medicine Hannover, Foundation, Hanover, Germany, 2. Library, University of Veterinary Medicine Hannover, Foundation, Hanover, Germany)

〇Kaoru Hatate^1,2, Chiho Kawashima², Masaaki Hanada², Mitsunori Kayano², Norio Yamagishi^1,2, (1. Gifu University, 2. Obihiro University)

〇Corinna Lausch¹, Annette Lorch¹, Gabriele Knubben-Schweizer¹, Florian Trefz¹ (1. Clinic for Ruminants with Ambulatory and Herd Health Services, LMU Munich, Oberschleissheim)

〇Corinna Lausch¹, Annette Lorch¹, Stine Giertzuch¹, Gabriele Knubben-Schweizer¹, Florian Trefz¹, (1. Clinic for Ruminants with Ambulatory and Herd Health Services, LMU Munich, Oberschleissheim)

〇Diego Gomez¹, Harold Kloese ², Henry R Stämpfli ², Luis Arroyo², Julian Reyes³, Laurent Viel² (1. Depart. Large animal clinical sciences, University of Florida, 2. Depart. Clinical studies, University of Guelph, 3. Depart. Health Management, University of Prince Edward Isalnd)