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Bailey SR, Menzies-Gow NJ, Marr CM, Elliott J.Bailey SR, et al.Equine Vet J. 2004 Apr;36(3):267-72. doi: 10.2746/0425164044877297.Equine Vet J. 2004.PMID: 15147136
Menzies-Gow NJ, Bailey SR, Katz LM, Marr CM, Elliott J.Menzies-Gow NJ, et al.Equine Vet J. 2004 Apr;36(3):273-8. doi: 10.2746/0425164044877260.Equine Vet J. 2004.PMID: 15147137
Bailey SR, Menzies-Gow NJ, Harris PA, Habershon-Butcher JL, Crawford C, Berhane Y, Boston RC, Elliott J.Bailey SR, et al.J Am Vet Med Assoc. 2007 Nov 1;231(9):1365-73. doi: 10.2460/javma.231.9.1365.J Am Vet Med Assoc. 2007.PMID: 17975996Free article.