Couper, David <br/><br/>
Design of the Subpopulations and Intermediate Outcomes in COPD Study (SPIROMICS).  [electronic resource] 

 -  Thorax  May 2014 
 - 491-4 p.  digital 
<br/><br/> Publication Type: Journal Article; Multicenter Study; Observational Study; Randomized Controlled Trial; Research Support, N.I.H., Extramural 
<br/><br/><label>ISSN: </label>1468-3296 
<br/><br/><label>Standard No.: </label>10.1136/thoraxjnl-2013-203897  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Adult<br/>Aged<br/>Aged, 80 and over<br/>Biomarkers--metabolism<br/>Disease Management<br/>Female<br/>Follow-Up Studies<br/>Humans<br/>Male<br/>Middle Aged<br/>Prognosis<br/>Prospective Studies<br/>Pulmonary Disease, Chronic Obstructive--diagnostic imaging<br/>Spirometry<br/>Surveys and Questionnaires<br/>Tomography, X-Ray Computed