1 Yi G,Jee BC,Suh CS,et al.Stimulated intrauterine insemination in women with unilateral tubal occlusion.Clin Exp Reprod Med,2012,39:68-72. 2 Fang F,Bai Y,Zhang Y,etal.Oil-based versus water-based contrast for hysterosalpingography in infertile women:a systematic review and meta-analysis of randomized controlled trials.Fertil Steril,2018,110:153-160. 3 Tvarijonaviien E,Nadišauskien RJ.The value of hysterosalpingography in the diagnosis of tubal pathology among infertile patients.Medicina(Kaunas),2008,44:439-448. 4 Berker B,Şükür YE,Aytaç R,et al.Infertility work-up:To what degree does laparoscopy change the management strategy based on hysterosalpingography findings?.J Obstet Gynaecol Res,2015,41:1785-1790. 5 Franjoine SE,Bedaiwy MA,AbdelHafez FF,et al.Clinical Effectiveness of Modified Laparoscopic Fimbrioplasty for the Treatment of Minimal Endometriosis and Unexplained Infertility.Minim Invasive Surg,2015,2015:730513. 6 Berker B,Şükür YE,Kahraman K,et al.Impact of unilateral tubal blockage diagnosed by hysterosalpingography on the success rate of treatment with controlled ovarian stimulation and intrauterine insemination.J Obstet Gynaecol,2014,34:127-130. 7 Justin T,Samer T,Omur T,et al.The Effect of Unilateral Tubal Block diagnosed by Hysterosalpingogram on Clinical Pregnancy Rate in Intrauterine Insemination Cycles:Systematic Review & Meta-Analysis.BJOG,2019,126:227-235. 8 Fernandez H,Capmas P,Lucot JP,et al.Fertility after ectopic pregnancy:the DEMETER randomized trial.Hum Reprod,2013,28:1247-1253. 9 Selçuk S,Küçükbas M,Yenidede L,et al.The outcomes of controlled ovarian hyperstimulation/intrauterine insemination in patients with unilateral tubal occlusion on hysterosalpingograph.Turk J Obstet Gynecol,2016,13:7-10. 10 Jitchanwichai A,Soonthornpun K.Effect of Premedication Hyoscine-N-Butylbromide before Hysterosalpingography for Diagnosis of Proximal Tubal Obstruction in Infertile Women:a Randomized Double-Blind Controlled Trial.J Minim Invasive Gynecol,2019,26:110-116.