by 권대휘, 신정호
Published in Taehan Ŭisa Hyŏphoe chi (01.03.2019)

by Lee, Ju Hak, Kwon, Dae Hui, Ahn, Ki Hoon, Hong, Soon Cheol, Kim, Tak
Published in Obstetrics & gynecology science (01.05.2016)

by Kwon, Dae Hui, Lee, Ju Hak, Ryu, Ki-Jin, Park, Hyun-Tae, Kim, Tak
Published in Obstetrics & gynecology science (01.01.2016)