Ibrahiem, Mai Abdulkhaliq, and Mohammed Adel Ismaiel. “Efficacy of Topical 5% Fluorouracil (5%- FU) Needling in Vitiligo”. Journal of Medical and Pharmaceutical Sciences, vol. 5, no. 4, Dec. 2021, pp. 34-28, https://doi.org/10.26389/AJSRP.E080721.