Asaduzzaman, A., M. M. Mahmud, M. R. Rahman, M. Wahab, and N. Sharleen. “A Case of Xanthoma Disseminatum: A Rare Type of non–Langerhans Cell Histiocytosis”. Journal of Pakistan Association of Dermatologists, vol. 28, no. 3, Dec. 2018, pp. 371-4, http://www.jpad.com.pk/index.php/jpad/article/view/1271.