FERREIRA, J D <br/><br/>
[Thirteen cases of mitral stenosis operated without mortality; preliminary note].  [electronic resource] 

 -  Jornal do medico  Jan 1954 
 - 147-50 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0021-7573 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Mitral Valve Stenosis--surgery