The National Emphysema Treatment Trial (NETT): Part II: Lessons Learned about Lung Volume Reduction Surgery -- Criner et al. 184 (8): 881 Data Supplement - <b><i><a href="http://ajrccm.atsjournals.org/misc/ConciseClinicalReview.dtl">Other Clinical Reviews</a></i></b> -- American Journal of Respiratory and Critical Care Medicine