1 Comparative Medicine Unit, Trinity College Dublin, The University of Dublin, Ireland.
2 OWL Vets Ltd, London, UK.
3 Neuroscience, Surgery and Trauma, Blizard Institute, Queen Mary University London, UK.
4 Joint Production System Ltd, Potters Bar, UK.
5 University of Pennsylvania, McKay Orthopaedic Research Laboratory, USA.
6 Charite - Universitätsmedizin Berlin; Department of Rheumatology and Clinical Immunology, Freie Universität Berlin and Humboldt-Universität zu Berlin, Germany.
7 Office Animal Welfare and 3Rs, University of Zurich, Switzerland.