Mehta, Vandana, Bipin Bhattachan, and C. Balachandran. “Co-Occurrence of Isotopic and Isomorphic phenomenon in the Same Individual”. Journal of Pakistan Association of Dermatologists 19, no. 4 (December 24, 2016): 250–251. Accessed February 26, 2026. https://www.jpad.com.pk/index.php/jpad/article/view/554.