@book{520018,
	author = {ClinicalKey eBooks.},
	title = {Journal of the American Society of Echocardiography.},
	publisher = {Mosby, Inc.},
	address = {St. Louis, MO :},
	url = {http://ezproxy.alfaisal.edu/login?url=https://www.clinicalkey.com/dura/browse/journalIssue/08947317}
}