Egger, C., McCrackin, M., Hofmeister, E., Touzot-Jourde, G., & Rohrbach, B. (2009). Efficacy of preanesthetic intramuscular administration of ephedrine for prevention of anesthesia-induced hypotension in cats and dogs. Canadian Veterinary Medical Association.

Egger, Christine, Mary-Ann McCrackin, Erik Hofmeister, Gwenola Touzot-Jourde, and Bart Rohrbach. Efficacy of Preanesthetic Intramuscular Administration of Ephedrine for Prevention of Anesthesia-induced Hypotension in Cats and Dogs. Canadian Veterinary Medical Association, 2009.

Egger, Christine, et al. Efficacy of Preanesthetic Intramuscular Administration of Ephedrine for Prevention of Anesthesia-induced Hypotension in Cats and Dogs. Canadian Veterinary Medical Association, 2009.