Senior, Roxy Left ventricular contrast echocardiography: role for evaluation of function and structure. [electronic resource] - Echocardiography (Mount Kisco, N.Y.) Oct 2002 - 615-20 p. digital Publication Type: Journal Article; Review ISSN: 0742-2822 Subjects--Topical Terms: EchocardiographyHumansVentricular Function, Left--physiology