The intracorporeal knot tying using rigid instruments in single-incision laparoscopic surgery - 학술지명: Surg Laparosc Endosc Percutan Tech. (2013;23:e90-e92.)
Association between shortened cervical length at 34-36 weeks’ gestation and term labour in Asian women - 학술지명 : J Obstet Gynaecol. (2014 Feb;34(2):153-5.)
Atypical Proliferating Muinous Tumor arising in a Mature Cystic Teratoma - 학술지명 : Korean J Obstet Gynaecol (2004 Jun;47(6):1269-73.)
Metastatic invasive mole in the lung arising from a cornual pregnancy - 학술지명 : Korean J Obstet Gynaecol (2005 Oct;48(10):2474-78. )