S. J.  Tornquist, Dodson, L., and Lanning, D., 
“Effect of temperature, storage time, and sample type on sorbitol dehydrogenase activity in llama serum and plasma.”, 
Veterinary Clinical Pathology, vol. 29, no. 1, pp. 16-18, 2000.
 R. J.  Van Saun, Callihan, B. R., and Tornquist, S. J., 
“Nutritional support for treatment of hepatic lipidosis in a llama.”, 
Journal of the American Veterinary Medical Association, vol. 217, no. 10, pp. 1531-5, 2000.
 C. K.  Cebra, Heidel, J. R., Cebra, M. L., Tornquist, S. J., and Smith, B. B., 
“Pathogenesis of Streptococcus zooepidemicus infection after intratracheal inoculation in llamas.”, 
American journal of veterinary research, vol. 61, no. 12, pp. 1525-9, 2000.
 T. W.  Forest, Abou-Madi, N., Summers, B. A., Tornquist, S. J., and Cooper, B. J., 
“Sarcocystis neurona-like encephalitis in a Canada lynx (Felis lynx canadensis).”, 
Journal of zoo and wildlife medicine : official publication of the American Association of Zoo Veterinarians, vol. 31, no. 3, pp. 383-7, 2000.