Vitamin D supplements may help patients with chronic obstructive pulmonary disease (COPD) get more from their pulmonary rehabilitation programs, according to a study conducted by researchers from Belgium.
 
The study results will be presented at the ATS 2011 International Conference in Denver.
 
continued at MedicalNewsToday.com>>
 
                
            The study results will be presented at the ATS 2011 International Conference in Denver.
continued at MedicalNewsToday.com>>
        
        
        
        
        

