"Changing the Course of COPD": Proceedings of the ATS (Special Issue, Review)

Everything new in COPD from the 10th Lund COPD Symposium, including biomarkers, risk factors, research into systemic effects and exacerbation prevention, and the latest cutting edge treatment: "Activity Promotion" (the article declares this a "paradigm shift" .... but wasn't trying to get people to move more also part of the old paradigm?) Proc Am Thorac Soc 2011;8:333-379.