@book{6038,
	author = {Naheed Haneef},
	title = {Assessment of comparative efficiency of gated blood pool ventriculography and echocardiography versus contrast ventriculography for left ventricular ejection fraction determination in post myocardial infarction patients},
	publisher = {Ziauddin Medical University,},
	year = {2001},
	address = {Karachi:}
}