R. J.  Washabau and Hall, J. A., 
“Diagnosis and management of gastrointestinal motility disorders in dogs and cats”, 
Compendium on Continuing Education for the Practising Veterinarian, vol. 19, no. 6, pp. 721-737, 1997.
 R. J.  Washabau and Hall, J. A., 
“Gastrointestinal motility disorders of dogs and cats”, 
European Journal of Comparative Gastroenterology, vol. 2, no. 1, pp. 9-19, 1997.
 J. A.  Hall and Washabau, R. J., 
“Gastrointestinal prokinetic therapy: Acetylcholinesterase inhibitors”, 
Compendium on Continuing Education for the Practising Veterinarian, vol. 19, no. 5, pp. 615-621, 1997.
 J. A.  Hall and Washabau, R. J., 
“Gastrointestinal Prokinetic Therapy:  Dopaminergic Antagonist Drugs.”, 
Compendium on Continuing Education for the Practising Veterinarian, vol. 19, no. 2, pp. 214-221, 1997.
 J. A.  Hall and Washabau, R. J., 
“Gastrointestinal Prokinetic Therapy:  Motilin-like Drugs”, 
Compendium on Continuing Education for the Practising Veterinarian, vol. 19, no. 3, pp. 281-288, 1997.
 R. J.  Washabau and Hall, J. A., 
“Gastrointestinal Prokinetic Therapy: Serotonergic Drugs”, 
Compendium on Continuing Education for the Practising Veterinarian, vol. 19, no. 4, pp. 473-480, 1997.