Modified hysterosalpingography during infertility work-up: use of contrast medium and saline to investigate mechanical factors Josef Shalev, M.D., Haim Krissi, M.D., Joseph Blankstein, M.D., Israel Meizner, M.D., Zion Ben-Rafael, Dov Dicker, M.D. Fertility and Sterility Volume 74, Issue 2, Pages 372-375 (August 2000) DOI: 10.1016/S0015-0282(00)00632-4
Figure 1 Hysterosalpingogram performed with contrast medium and saline. The arrow indicates saline in the uterine cavity. Shalev. Modified HSG for infertility. Fertil Steril 2000. Fertility and Sterility 2000 74, 372-375DOI: (10.1016/S0015-0282(00)00632-4)