Petrof, B J <br/><br/>
Effect of CPAP on respiratory effort and dyspnea during exercise in severe COPD.  [electronic resource] 

 -  Journal of applied physiology (Bethesda, Md. : 1985)  Jul 1990 
 - 179-88 p.  digital 
<br/><br/> Publication Type: Journal Article; Research Support, Non-U.S. Gov't 
<br/><br/><label>ISSN: </label>8750-7587 
<br/><br/><label>Standard No.: </label>10.1152/jappl.1990.69.1.179  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Aged<br/>Dyspnea--physiopathology<br/>Exercise--physiology<br/>Exercise Therapy<br/>Female<br/>Humans<br/>Lung Diseases, Obstructive--physiopathology<br/>Lung Volume Measurements<br/>Male<br/>Middle Aged<br/>Positive-Pressure Respiration<br/>Respiratory Muscles--physiopathology<br/>Work of Breathing--physiology