- 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.