Han H.J.; Park S.J.; Min K.H.; Kim S.R.; Lee M.H.; Chung C.R.; Choi K.H.; Rhee Y.K.; Jin G.Y.; Chung M.J., et al.
ArticleIssue Date2011CitationAmerican Journal of Respiratory and Critical Care Medicine, v.183, no.11, pp 1573 - 1574PublisherAmerican Thoracic Society