Lloyd, W E <br/><br/>
The Differential Diagnosis of Hæmoptysis.  [electronic resource] 

 -  Postgraduate medical journal  Feb 1938 
 - 56-9 p.  digital 
<br/><br/> Publication Type: Journal Article 
<br/><br/><label>ISSN: </label>0032-5473 
<br/><br/><label>Standard No.: </label>10.1136/pgmj.14.148.56  doi