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Middleton JR, Hardin D, Steevens B, Randle R, Tyler JW.Middleton JR, et al. Among authors: tyler jw.J Am Vet Med Assoc. 2004 Feb 1;224(3):419-23. doi: 10.2460/javma.2004.224.419.J Am Vet Med Assoc. 2004.PMID: 14765803Free article.
Tyler JW, Middleton JR.Tyler JW, et al.Vet Clin North Am Food Anim Pract. 2004 Jul;20(2):303-26, vii. doi: 10.1016/j.cvfa.2004.02.002.Vet Clin North Am Food Anim Pract. 2004.PMID: 15203228Review.
Chigerwe M, Tyler JW, Middleton JR, Tessman RK, Steevens BJ.Chigerwe M, et al. Among authors: tyler jw.J Am Vet Med Assoc. 2005 Apr 1;226(7):1050-2. doi: 10.2460/javma.2005.226.1050.J Am Vet Med Assoc. 2005.PMID: 15825727Free article.No abstract available.