Rashid, Tariq, Saima Ilyas, and Madiha Zulfiqar. “Anogenital Ulceration; An Unusual Presentation of Mixed Connective Disease”. Journal of Pakistan Association of Dermatologists 27, no. 1 (June 13, 2017): 83–85. Accessed February 26, 2026. https://www.jpad.com.pk/index.php/jpad/article/view/1034.