Freud, L R <br/><br/>
Low rate of prenatal diagnosis among neonates with critical aortic stenosis: insight into the natural history in utero.  [electronic resource] 

 -  Ultrasound in obstetrics & gynecology : the official journal of the International Society of Ultrasound in Obstetrics and Gynecology  Mar 2015 
 - 326-32 p.  digital 
<br/><br/> Publication Type: Journal Article; Multicenter Study; Research Support, N.I.H., Extramural; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>1469-0705 
<br/><br/><label>Standard No.: </label>10.1002/uog.14667  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aortic Valve Stenosis--diagnosis<br/>Electrocardiography<br/>Female<br/>Gestational Age<br/>Heart Rate, Fetal<br/>Humans<br/>Infant, Newborn<br/>Male<br/>Pregnancy<br/>Pregnancy Trimester, Third<br/>Retrospective Studies<br/>Ultrasonography, Prenatal<br/>United States