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Hofmeister E, Kippenes H, Mealey KL, Cantor GH, Löhr CV.Hofmeister E, et al. Among authors: kippenes h.J Am Vet Med Assoc. 2001 Jul 15;219(2):190-3. doi: 10.2460/javma.2001.219.190.J Am Vet Med Assoc. 2001.PMID: 11469573Free article.
Kippenes H, Johnston G.Kippenes H, et al.Vet Clin North Am Small Anim Pract. 1998 Jan;28(1):137-60. doi: 10.1016/s0195-5616(98)50009-5.Vet Clin North Am Small Anim Pract. 1998.PMID: 9463863Review.