Ericson, M B Photodynamic therapy of actinic keratosis at varying fluence rates: assessment of photobleaching, pain and primary clinical outcome. [electronic resource] - The British journal of dermatology Dec 2004 - 1204-12 p. digital Publication Type: Clinical Trial; Journal Article; Multicenter Study; Randomized Controlled Trial; Research Support, Non-U.S. Gov't ISSN: 0007-0963 Standard No.: 10.1111/j.1365-2133.2004.06211.x doi Subjects--Topical Terms: AgedAminolevulinic Acid--therapeutic useDose-Response Relationship, RadiationFemaleHumansKeratosis--drug therapyMaleMiddle AgedPain--etiologyPain MeasurementPhotobleaching--drug effectsPhotochemotherapy--adverse effectsPhotosensitivity Disorders--drug therapyPhotosensitizing Agents--therapeutic useTreatment Outcome