Na, Jin Oh; Shin, Seung Yong; Lim, Hong Euy; Choi, Cheol Ung; Kim, Seong Hwan; Kim, Jin Won; Kim, Eung Ju; Lee, Eun Mi; Rha, Seung-Woon; Park, Chang Gyu, et al.
ArticleIssue Date2011CitationEuropean Journal of Echocardiography, v.12, no.2, pp 140 - 147PublisherW. B. Saunders Co., Ltd.