Bjørnstad, P G Echocardiographic assessment of cardiac function in open chest dogs. [electronic resource] - Scandinavian journal of thoracic and cardiovascular surgery 1986 - 39-46 p. digital Publication Type: Comparative Study; Journal Article ISSN: 0036-5580 Standard No.: 10.3109/14017438609105912 doi Subjects--Topical Terms: AnimalsCardiac OutputDogsEchocardiographyHeart--physiologyMyocardial ContractionThermodilution