Propranolol treatment for deep infantile hemangiomas on the parotid area: a report of 23 cases
SI Ya-meng, MENG Jian, ZHANG Xing, ZHANG Ai-xia, ZHENG Hao, WEI Jing-jian.
China Journal of Oral and Maxillofacial Surgery . 2015, (6): 530 -533 .