O'Donnell, D E <br/><br/>
Breathlessness in patients with severe chronic airflow limitation. Physiologic correlations.  [electronic resource] 

 -  Chest  Sep 1992 
 - 824-31 p.  digital 
<br/><br/> Publication Type: Comparative Study; Journal Article 
<br/><br/><label>ISSN: </label>0012-3692 
<br/><br/><label>Standard No.: </label>10.1378/chest.102.3.824  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Dyspnea--physiopathology<br/>Exercise--physiology<br/>Exercise Test<br/>Female<br/>Humans<br/>Lung Diseases, Obstructive--diagnosis<br/>Male<br/>Plethysmography, Whole Body<br/>Pulmonary Diffusing Capacity--physiology<br/>Pulmonary Gas Exchange--physiology<br/>Regression Analysis<br/>Spirometry<br/>Ventilation-Perfusion Ratio--physiology