Sandra R. Merchant, DVM; T. Mark Neer, DVM; Bruce L. Tedford, MA; Alan C. Twedt, MS; Paul M .Cheramie, BS; George M. Strain, PhD
Klohnen A, Wilson DG, Hendrickson DA, Cooley AJ, MacWilliams PS.
Harper WE
Harper WE, Epis JA
C E Haley, M Marling-Cason, J W Smith, J P Luby, and P A Mackowiak MacWilliams PS.
Jon D. Plant, DVM, DACVD