ElAhmed, H. Husein-, and A Hidalgo- Calero. “Greyish Patch on the Leg of an Infant”. Journal of Pakistan Association of Dermatologists 20, no. 3 (December 21, 2016): 189–190. Accessed March 4, 2026. https://www.jpad.com.pk/index.php/jpad/article/view/420.