Juryun Kim, Youngkyun Kim, Hyoju Yi, Hyerin Jung, Yeri Alice Rim, Narae Park, Seung Min Jung, Sung-Hwan Park, Ji Hyeon Ju

J Korean Med Sci.2015;30(3):233-239.   Published online 2015 February 16     DOI: http://dx.doi.org/10.3346/jkms.2015.30.3.233