Kieselová, Katarína, and Felicidade Santiago. “Infantile Hemangiomas and Beta-Blockers: 10 Years After Therapeutic Revolution”. Journal of the Portuguese Society of Dermatology and Venereology 77, no. 1 (March 26, 2019): 47-54. Accessed August 10, 2022. https://revista.spdv.com.pt/index.php/spdv/article/view/1008.