How tiny metal coils are being used to treat a devastating lung disease

Retweeted AMA (@AmerMedicalAssn): A less-invasive procedure may help people with COPD. Hospitals begin testing. http://t.co/VkRLE1CEJH (via @wsj)

via VAT ENGPlus Combo | VATPlus | MotionTrak http://t.co/VkRLE1CEJH