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Gavier-Widén D, Nöremark M, Benestad S, Simmons M, Renström L, Bratberg B, Elvander M, af Segerstad CH.Gavier-Widén D, et al.J Vet Diagn Invest. 2004 Nov;16(6):562-7. doi: 10.1177/104063870401600611.J Vet Diagn Invest. 2004.PMID: 15586572