Alpert, B S <br/><br/>
Spontaneous closure of small ventricular septal defects. probability rates in the first five years of life.  [electronic resource] 

 -  American journal of diseases of children (1960)  Feb 1973 
 - 194-6 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0002-922X 
<br/><br/><label>Standard No.: </label>10.1001/archpedi.1973.04160020028005  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Age Factors<br/>Cardiomegaly--diagnostic imaging<br/>Child, Preschool<br/>Electrocardiography<br/>Follow-Up Studies<br/>Heart Auscultation<br/>Heart Septal Defects, Ventricular--diagnosis<br/>Humans<br/>Infant<br/>Maryland<br/>Phonocardiography<br/>Probability<br/>Radiography