Kumar, B., and M. Rana. “Erectile Dysfunction and Various Cardiovascular Risk Factors in Diabetic Males- A Continued Study: Erectile Dysfunction and Various Cardiovascular Risk Factors in DiabeticMales- A Continued Study”. National Journal of Integrated Research in Medicine, vol. 7, no. 2, Feb. 2018, pp. 100-5, http://www.nicpd.ac.in/ojs-/index.php/njirm/article/view/1367.