J Am Soc Echocardiogr. 2011 Mar;24(3):229-67. doi: 10.1016/j.echo.2010.12.008.
Prevalence of Clinically Important Abnormalities Found on Transthoracic Echocardiography Ordered for Indication of Heart Murmur Found on Physical Examination.
作者信息
McClelland Isla, Mor-Avi Victor, Lang Roberto M, Ward R Parker
机构信息
Department of Medicine, University of Chicago Medical Center, Chicago, Illinois.