Hyung Seok Nam, Sukgyu Koh, Jaewon Beom, Yoon Jae Kim, Jang Woo Park, Eun-sil Koh, Sun Gun Chung, Sungwan Kim

J Korean Med Sci.2017;32(10):1568-1575.   Published online 2017 August 10     DOI: http://dx.doi.org/10.3346/jkms.2017.32.10.1568