H. Siraj Ajaj and M. Rashad Hassein, “Using Of Human Menopausal Gonadotropin Hormone Versus Oral Ovarian Stimulation Agents In Induction Of Ovulation In Women With Polycystic Ovary Syndrome In Salah Al-Deen Hospital/Tikrit City”, Al-Kitab J. Pure Sci., vol. 4, no. 2, pp. 13–25, Aug. 2023.