Mohaisn., Ibtisam K., et al. “Determination of Sialic Acid, Paraoxonase-1and IgG Levels in Patients With Polycystic Ovary Syndrome in Messan Female Patients”. Ibn AL-Haitham Journal For Pure and Applied Sciences, vol. 27, no. 3, Apr. 2017, pp. 470-8, https://jih.uobaghdad.edu.iq/index.php/j/article/view/312.