1. Ketamine: review of its pharmacology and its use in pediatric anesthesia;Bergman;Anesth Prog,1999
2. In vitro evaluation of differences in phase 1 metabolism of ketamine and other analgesics among humans, horses, and dogs;Capponi;Am J Vet Res.,2009
3. Ketamine racemate or S-(+)-ketamine and midazolam. The effect on vigilance, efficacy and subjective findings;Doenicke;Anaesthesist,1992
4. Metabolic stability and determination of cytochrome P450 isoenzymes' contribution to the metabolism of medetomidine in dog liver microsomes;Duhamel;Biomed Chromatogr,2010
5. Relative potency of ketamine and S(+)-ketamine in dogs;Duque;J Vet Pharmacol Ther,2008