SMITHELLS, R W <br/><br/>
Congenital heart block.  [electronic resource] 

 -  Archives of disease in childhood  Jun 1959 
 - 223-7 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0003-9888 
<br/><br/><label>Standard No.: </label>10.1136/adc.34.175.223  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Cardiovascular Diseases<br/>Child<br/>Heart Block<br/>Humans<br/>Infant