Yong-Dae Kim, Sang-Yong Eom, Dong-Hyuk Yim, In-Soo Kim, Hee-Kwan Won, Choong-Hee Park, Guen-Bae Kim, Seung-Do Yu, Byung-Sun Choi, Jung-Duck Park, Heon Kim

J Korean Med Sci.2016;31(4):489-496.   Published online 2016 February 22     DOI: http://dx.doi.org/10.3346/jkms.2016.31.4.489