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Lewis KM, Cohn LA, Downey ME, Whitney MS, Birkenheuer AJ.Lewis KM, et al. Among authors: whitney ms.J Am Vet Med Assoc. 2012 Oct 15;241(8):1088-92. doi: 10.2460/javma.241.8.1088.J Am Vet Med Assoc. 2012.PMID: 23039987Free article.
Luttgen PJ, Whitney MS, Wolf AM, Scruggs DW.Luttgen PJ, et al. Among authors: whitney ms.J Am Vet Med Assoc. 1990 Nov 15;197(10):1347-50.J Am Vet Med Assoc. 1990.PMID: 2266050