So Young Park, Young Sil Eom, Byoungho Choi, Hyon-Seung Yi, Seung-Hee Yu, Kiyoung Lee, Hyun-Seok Jin, Yoon-Sok Chung, Tae Sik Jung, Sihoon Lee

J Korean Med Sci.2013;28(10):1489-1495.   Published online 2013 September 25     DOI: http://dx.doi.org/10.3346/jkms.2013.28.10.1489