Doosoo Jeon, Seung Eun Lee, Woo Hyun Cho, Byung Hee Lee, Yun Seong Kim, Ji-Eun Lee, Eun-Soon Son, Ye-Jin Lee, Min-Sun Hong, Seok-Yong Eum

Yonsei Med J.2015;56(2):340-347.   Published online 2015 February 9     DOI: http://dx.doi.org/10.3349/ymj.2015.56.2.340