%0 Journal Article %T Revisiting the copd mega-trials in the new decade: The end of the road or just a new beginning? %A Stelios Loukides %A Petros Bakakos %A Konstantinos Kostikas %J Pneumon %D 2011 %I Hellenic Thoracic Society & Hellenic Bronchologic Society %X EDITORIAL %U http://www.pneumon.org/859/newsid844/383/linktopdf844/1