Briatico G, Brancaccio G, Scharf C, et al. Real-World Experience with Topical 5-Fluorouracil 4% (40 mg/g) Cream for the Treatment of Actinic Keratosis. Dermatol Pract Concept. 2023;13(2):e2023151. doi:10.5826/dpc.1302a151