So, B H <br/><br/>
Doppler assessment of physiological stenosis at the bifurcation of the main pulmonary artery: a cause of functional murmur in neonates.  [electronic resource] 

 -  Biology of the neonate  1996 
 - 243-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>0006-3126 
<br/><br/><label>Standard No.: </label>10.1159/000244317  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arterial Occlusive Diseases--complications<br/>Blood Flow Velocity<br/>Heart Murmurs--diagnostic imaging<br/>Humans<br/>Infant, Low Birth Weight<br/>Infant, Newborn<br/>Pulmonary Artery--diagnostic imaging<br/>Systole<br/>Ultrasonography