- Original Articles Ritodrine in external cephalic version: is it effective and safe?
- Sin Ae Kim, Eun-Hwan Cha, Kyoung-Chul Chun, Young Ah Kim, Jae-Whoan Koh, Jung Yeol Han, Jong Hee Hwang
- Obstet Gynecol Sci. 2022;65(5):420-429.
- Pregnancy and neonatal outcomes after periconceptional exposure to isotretinoin in Koreans
- Eun-Hwan Cha, NaeRy Kim, Ho-Seok Kwak, Hae Ji Han, Sung Hong Joo, June-Seek Choi, Kyoung-Chul Chun, Young-Ah Kim, Jae-Whoan Koh, Jung Yeol Han
- Obstet Gynecol Sci. 2022;65(2):166-175.
- Erratum Uterine alveolar rhabdomyosarcoma in an elderly patient manifesting extremely poor prognosis; a rare subtype of rhabdomyosarcoma
- Haewon Choi, Hyunji Lee, Hee Sun Kim, Jung Yeol Han, Kyoung-Chul Chun
- Obstet Gynecol Sci. 2021;64(3):336-336.
- Original Articles The rates of major malformations after gestational exposure to isotretinoin: a systematic review and meta-analysis
- Eun Jeong Choi, NaeRy Kim, Ho-Seok Kwak, Hae Ji Han, Kyoung-Chul Chun, Young-Ah Kim, Jae-Whoan Koh, Jung Yeol Han, Sung Hong Joo, Ji Sung Lee, Gideon Koren
- Obstet Gynecol Sci. 2021;64(4):364-373.
- Case Report Uterine alveolar rhabdomyosarcoma in an elderly patient manifesting extremely poor prognosis; a rare subtype of rhabdomyosarcoma
- Haewon Choi, Hyunji Lee, Hee Sun Kim, Jung Yeol Han, Kyoung-Chul Chun
- Obstet Gynecol Sci. 2021;64(2):234-238.
- Ovarian pregnancy rupture in second trimester manifesting mental change in pregnancy: a case report
- Dong Won Hwang, Hae Won Choi, Yun Yeon Choi, Hee Sun Kim, Young Ah Kim, Kyoung-Chul Chun
- Obstet Gynecol Sci. 2020;63(2):209-212.
- Carcinosarcoma of the uterine cervix arising from Müllerian ducts
- Myounghwan Kim, Chulmin Lee, Hoon Choi, Ji-Kyung Ko, Guhyun Kang, Kyoung-chul Chun
- Obstet Gynecol Sci. 2015;58(3):251-255.