Ibbotson, S H Field-change actinic keratosis and immunosuppression: therapeutic options. [electronic resource] - The British journal of dermatology 04 2018 - 829-830 p. digital Publication Type: Journal Article; Comment ISSN: 1365-2133 Standard No.: 10.1111/bjd.16409 doi Subjects--Topical Terms: HumansImiquimodImmunosuppression TherapyKeratosis, ActinicPhotochemotherapyTransplant Recipients