Chaudhary, N., R. Kalyan, J. Agarwal, M. Singh, and S. Qureshi. “Evaluation of Risk Factors in Women Attending a Sexually Transmitted Infection Clinic at a Tertiary Care Centre”. International Journal of Research in Medical Sciences, vol. 6, no. 7, June 2018, pp. 2332-7, doi:10.18203/2320-6012.ijrms20182812.