Kaur, T., and H. K. Shergill. “Seroprevalence of Human Immunodeficiency Virus Among Reproductive Age Group Females Presenting With Genital Ulcer: Study from a Tertiary Care Centre in India”. International Journal of Reproduction, Contraception, Obstetrics and Gynecology, vol. 9, no. 9, Aug. 2020, pp. 3737-41, doi:10.18203/2320-1770.ijrcog20203848.