G. S. Light

Light, G. S., & Hellyer, P. W. (1993). Effects of atropine on the arrhythmogenic dose of dobutamine in xylazine-thiamylal-halothane anesthetized horses. American Journal of Veterinary Research, 54(12), 2099.

Light, G. S., Hellyer, P. W., & Swanson, C. R. (1992). Parasympathetic influence on the arrhythmogenicity of graded dobutamine infusions in halothane anesthetized horses. American Journal of Veterinary Research, 53(7), 1554.