Chan, Chee M <br/><br/>
The clot thickens.  [electronic resource] 

 -  Chest  Mar 2009 
 - 592-594 p.  digital 
<br/><br/> Publication Type: Comment; Editorial 
<br/><br/><label>ISSN: </label>1931-3543 
<br/><br/><label>Standard No.: </label>10.1378/chest.08-2810  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Dyspnea--etiology<br/>Humans<br/>Pulmonary Disease, Chronic Obstructive--complications<br/>Pulmonary Embolism--diagnosis