Arisi M, Crivellari M, Galli B, Grigolato L, Di Lauro F, Tomasi C, et al. Evaluation of 30% Urea Pretreatment in Enhancing the Efficacy of Photodynamic Therapy for Actinic Keratoses of the Scalp. Dermatol Pract Concept [Internet]. 2026 Mar. 27 [cited 2026 Apr. 15];16:6578. Available from: https://mail.dpcj.org/index.php/dpc/article/view/6578