Wat is COPD - Interessante links

• Global initiative for COPD
  
  
• Het Astmafonds
  
  
• Doe de risico test (Astmafonds)
  
  
• The COPD Foundation
  
  
• The European Lung Foundation
  
  
• An active life with COPD
  
  
• health related quality of life
  
  
• living well with COPD