Choi, Ji-Young; Kim, Dong Ki; Kim, Yang-Wook; Yoo, Tae-Hyun; Lee, Jung Pyo; Chung, Hyun Chul; Cho, Kyu Hyang; An, Won Suk; Lee, Duk-Hyun; Jung, Hee-Yeon; Cho, Jang-Hee; Kim, Chan-Duck; Kim, Yong-Lim; Park, Sun-Hee
Journal of Korean Medical Science, Vol.33 No.9, p. e74