McIvor, R A <br/><br/>
Underdiagnosis of chronic obstructive pulmonary disease: a rationale for spirometry as a screening tool.  [electronic resource] 

 -  Canadian respiratory journal   
 - 153-8 p.  digital 
<br/><br/> Publication Type: Journal Article; Review 
<br/><br/><label>ISSN: </label>1198-2241 
<br/><br/><label>Standard No.: </label>10.1155/2001/941219  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Humans<br/>Lung Diseases, Obstructive--diagnosis<br/>Mass Screening--methods<br/>Smoking Cessation<br/>Spirometry