1. Topographic distribution of pulmonary ventilation and perfusion in the horse;Amis;Am. J. vet. Res.,1984
2. Blood pressure, cardiac output and blood-gas tension in the horse at rest and during exercise;Bergsten;Acta. vet. Scand.,1974
3. Hypoxia-induced pulmonary vasoconstriction in man: inhibition due to diethyl ether and halothane anaesthesia;Bjertnaes;Acta Anaesthesiol. Scand.,1978
4. Pulmonary densities during anaesthesia with muscular relaxation - a proposal of atelectasis;Brismar;Anesthesiology.,1985
5. The signs and stages of anaesthesia in domestic animals;Campbell;Vet. Rec.,1958