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Doyle CR, Aarnes TK, Ballash GA, Wendt-Hornickle EL, Baldo CF, Johnson RA, Wittum TE, McLoughlin MA.Doyle CR, et al.J Am Vet Med Assoc. 2020 Oct 1;257(7):744-749. doi: 10.2460/javma.257.7.744.J Am Vet Med Assoc. 2020.PMID: 32955391Free article.