Puhan, Milo A <br/><br/>
Value of supplemental interventions to enhance the effectiveness of physical exercise during respiratory rehabilitation in COPD patients. A systematic review.  [electronic resource] 

 -  Respiratory research  Dec 2004 
 - 25 p.  digital 
<br/><br/> Publication Type: Journal Article; Meta-Analysis; Research Support, Non-U.S. Gov't; Review; Systematic Review 
<br/><br/><label>ISSN: </label>1465-993X 
<br/><br/><label>Standard No.: </label>10.1186/1465-9921-5-25  doi 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Anabolic Agents--therapeutic use<br/>Combined Modality Therapy--statistics & numerical data<br/>Dietary Supplements<br/>Exercise Therapy--statistics & numerical data<br/>Humans<br/>Oxygen Inhalation Therapy--statistics & numerical data<br/>Pulmonary Disease, Chronic Obstructive--epidemiology<br/>Randomized Controlled Trials as Topic--statistics & numerical data<br/>Respiration, Artificial--statistics & numerical data<br/>Treatment Outcome