A. Abbas, M. Khalaf, A.-A. Tammam, A. Hashim, and A. Mwafy, “The Diagnostic Value of Saline Infusion Sonohysterography Versus Hysteroscopy in Evaluation of Uterine Cavity in Patients with Infertility and Recurrent Pregnancy Loss”, Thai J Obstet Gynaecol, vol. 23, no. 2, pp. 113–117, Jun. 2015.