Kaur Mohi, J., M. Singh Mittal, N. Kaur, A. Kaur, and D. Garg. “Role of Trans Rectal and Scrotal Ultra Sonography in Male Infertility”. International Journal of Medical Research and Review, Vol. 6, no. 2, Feb. 2018, pp. 78-84, doi:10.17511/ijmrr.2018.i02.03.