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Boujon CL, Koch MC, Kauer RV, Keller-Gautschi E, Hierweger MM, Hoby S, Seuberlich T.Boujon CL, et al.Acta Vet Scand. 2019 Jun 24;61(1):31. doi: 10.1186/s13028-019-0466-0.Acta Vet Scand. 2019.PMID: 31234899Free PMC article.