Muzaffar, F., and G. N. Shah. “Propranolol for the Treatment of Infantile Hemangioma: Our Experience at The Children’s Hospital, Lahore”. Journal of Pakistan Association of Dermatologists, vol. 24, no. 4, Dec. 2016, pp. 312-8, https://www.jpad.com.pk/index.php/jpad/article/view/219.