Agrawal, M., S. Samal, C. Hariharan, and S. Agrawal. “Prevalence of Hyperprolactinemia in Infertile Cases and Its Correlation With TSH in a Rural Set up Hospital”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 2, no. 4, Dec. 2016, pp. 626-30, https://www.ijrcog.org/index.php/ijrcog/article/view/258.