1. Cyanosis, pallor and erythema;Allen,1991
2. Malignant hyperthermia in a greyhound;Bagshaw;J. Am. Vet. Med. Assoc.,1978
3. Noninvasive assessment of blood gases;Clark;Am. Rev. Respir. Dis.,1992
4. Understanding Anesthesia Equipment;Dorsch,1984
5. Evaluation of three methods for cardiac output determination in cats;Dyson;Am. J. Vet. Res.,1985