Sajad, P., I. Hassan, M. Jehangir, W. Qureshi, S. Mubashir, G. Sheikh, and S. Imtiyaz. “A Rare Case of Deep Hemangioma Presenting As a Periorbital Swelling and Its Excellent Response to Intralesional Steroids”. Journal of Pakistan Association of Dermatologists, vol. 24, no. 3, Dec. 2016, pp. 263-6, http://www.jpad.com.pk/index.php/jpad/article/view/237.