Evaluating the safety and efficacy of aminolevulinic acid 20% topical solution activated by pulsed dye laser and blue light in the treatment of facial cutaneous squamous cell carcinoma in situ. - Nestor, Mark S.; Han, Haowei; Ceci, Francesca M.; Lawson, Alec; Gade, Anita (Journal of Cosmetic Dermatology, 2023)