Zhu, Hongjian, Hua Luo, and Wenjuan Lai. “Efficacy of Timolol in the Treatment of Facial Hemangioma and Its Effect on the Proliferation and Apoptosis of Hemangioma Stem Cells: Treatment and Impact of Timolol on Hemangioma”. Cellular and Molecular Biology 69, no. 10 (October 31, 2023): 115–120. Accessed November 21, 2024. https://mail.cellmolbiol.org/index.php/CMB/article/view/4959.