Chae Su Hyun; Lee Chulmin; Yoon Sang-Hee; Shim Seung-Hyuk; Lee Sun Joo; Kim Soo-Nyung; Chung Sochung; Lee Ji Young

Kim, Jung A; Kim, Jinsil; Roh, Eun; Hong, So-hyeon; Lee, You-Bin; Baik, Sei Hyun; Choi, Kyung Mook; Noh, Eunjin; Hwang, Soon Young; Cho, Geum Joon, et al.

Lee, Kwang Sig; Kim, Ho Yeon; Lee, S.J.; Kwon, S.O.; Na, S.; Hwang, H.S.; Park, M.H.; Ahn, Ki Hoon; Korean Society of Ultrasound in Obstetrics and Gynecology Research Group

Shin, Hyeon Ju; Kim, Jong Hun; Park, Yujin; Ahn, Ki Hoon; Jung, Jae Seung; Park, Jong Hoon

Jung, Ho Jin; Lee, Soo Yeon; Hong, Jin Hwa; Chun, Yi Kyeong

Ki-Jin Ryu; Hyuntae Park; Jin Seol Park; Yeon Woo Lee; Soo Young Kim; Hayun Kim; Youngmi Jeong; Yong Jin Kim; Kyong Wook Yi; Jung Ho Shin, et al.

Choi, Min Chul; Kim, Yong-Man; Lee, Jeong-Won; Lee, Yong Jae; Suh, Dong Hoon; Lee, Sung Jong; Lee, Taek Sang; Lee, Maria; Park, Dong Choon; Kim, Min Kyu, et al.

Kim, Ho Yeon; Cho, Geum Joon; Kim, So Yeon; Lee, Kyu-Min; Ahn, Ki Hoon; Han, Sung Won; Hong, Soon-Cheol; Ryu, Hyun Mee; Oh, Min-Jeong; Kim, Hai-Joong, et al.

Heo, Ju Sun; Ahn, Ki Hoon; Park, Jung Soo

Min, Kyung-Jin; Suh, Dong Hoon; Baba, Tsukasa; Chen, Xiaojun; Kim, Jae-Weon; Kobayashi, Yusuke; Kwon, Janice; Lim, Myong Cheol; Lee, Jung-Yun; Nagase, Satoru, et al.