Moon, Ji-Yong; Kim, Sang-Heon; Kim, Tae-Bum; Kim, Sae-Hoon; Chang, Yoon-Seok; Lee, Jae Hyun; Cho, You Sook; Park, Jung Won; Jang, An-Soo; Park, Choon-Sik, et al.
ArticleIssue Date2013CitationRESPIRATORY MEDICINE, v.107, no.2, pp 202 - 208PublisherW B SAUNDERS CO LTD