Asad, Faria, and Sabrina Suhail Pal. “An Erythematous Nodule on Arm”. Journal of Pakistan Association of Dermatologists 13, no. 2 (January 3, 2017): 97–98. Accessed February 26, 2026. https://www.jpad.com.pk/index.php/jpad/article/view/739.