Kim S, Park HS, Kwon H, Seol HJ, Bae JG, Ahn KH, Na S, Lee SJ, Lee MY, Lee SM, Kwak DW, Park JY, Park IY, Won HS, Kim MY, Ko HS, Hwang HS, Korean Society of Ultrasound in Obstetrics and Gynecology Research Group
Song S, Park YZ, Kim EA, Ham H, Son G, Lee KY, Sung TJ
Koo YJ
Ko KH, Chun JY, Sung TJ
Lee KN, Whang EJ, Chang KH, Song JE, Son GH, Lee KY
Jung SY, Kim JY, Jun SJ, Kim SY
Joung EJ, Go EB, Kwack JY, Kwon YS
Song RK, Cha HH, Shin MY, Choi SJ, Oh SY, Kim JH, Roh CR
Shin JE, Kim MJ, Kim GW, Lee DW, Lee MK, Kim SJ
Lee MH, Son HJ, Lee SH, Lee JH, Chung MH, Choi YR, Choi EM
Park SY, Choi SR, Lee HR, Yang SC, Lee YW, Song JE, Moon JS, Kim SJ, Lee KY
Shin MY, Seo ES, Choi SJ, Oh SY, Kim BG, Bae DS, Kim JH, Roh CR
Nam KH, Kwon JY, Kim YH, Park YW
Ahn HS
Park IY, Shin JC
Kim MH, Chung JH, Choi JS, Ahn HK, Han JY, Ryu HM, Kim MY, Yang JH
Wui JH, Jang MJ, Oh SY, Han KS, Choi YS, Hong SY
Kim SH, Kim SK, Park EY, Lee SK, Kim TY, Kim SH, Kim SG, Moon HS
Kim JM, Lee KY, Kim JY, Kim JS, Jun HA, Kim HB, Kang SW
Lim MC, Kim SR, Huh CY