title: Photodynamic therapy for actinic keratoses: time to re-evaluate?
authors.affiliation: NHS Forth Valley, Department of Dermatology, Stirling Royal Infirmary, Stirling FK8 2AU, UK. colin.morton@nhs.net
authors.forename: C A
authors.initials: CA
authors.lastname: Morton
mesh_terms: D000622:Aminolevulinic Acid / Q000627:therapeutic use*; D004655:Emulsions; D006801:Humans; D055623:Keratosis, Actinic / Q000188:drug therapy*; D008027:Light; D010778:Photochemotherapy / Q000379:methods*; D017319:Photosensitizing Agents / Q000627:therapeutic use*
chemical_list: D004655:Emulsions; D017319:Photosensitizing Agents; D000622:Aminolevulinic Acid