1. Department of Clinical Sciences; Swedish University of Agricultural Sciences; Uppsala Sweden
2. Department of Anatomy; Physiology and Biochemistry; Unit of Equine Studies; Swedish University of Agricultural Sciences; Uppsala Sweden
3. Centre of Equine Studies; Animal Health Trust; Newmarket UK
4. Department of Equine Sciences; Faculty of Veterinary Medicine; Utrecht University; The Netherlands
5. Equine Department; University of Zürich; Switzerland
6. Ecuries Coup de Coeur; Pont-la-Ville Switzerland