Injury incidence, reactivity and ease of handling of horses kept in groups: A matched case control study in four Nordic countries
Keeling, L. J.; Bøe, K. E.; Christensen, J. W.; Hyyppä, S.; Jansson, H.; Jørgensen, G. H. M.; Ladewig, J.; Mejdell, C. M.; Särkijärvi, Susanna; Søndergaard, E.; Hartmann, E. (Elsevier Science, 2016)