by Larson, R.L, Tyler, J.W, Schultz, L.G, Tessman, R.K, Hostetler, D.E
Published in Journal of the American Veterinary Medical Association (2004)

by Tyler, J.W, Middleton, J.R, Tessman, R.K, Nagy, D.W
Published in Journal of veterinary internal medicine (01.03.2006)

by Chigerwe, M, Tyler, J.W, Middleton, J.R, Tessman, R.K, Steevens, B.J
Published in Journal of the American Veterinary Medical Association (01.04.2005)

by Janicek, J.C, Rodgerson, D.H, Hunt, R.J, Spirito, M.A, Thorpe, P.E, Tessman, R.K
Published in Canadian veterinary journal (01.03.2006)

by Tessman, R.K. (Kansas State University, Manhattan, KS.), Tyler, J.W, Parish, S.M, Johnson, D.L, Gant, R.G, Grasseschi, H.A
Published in Journal of the American Veterinary Medical Association (01.11.1997)