Braathen, Lasse R 15th Annual Congress of the European Society for Photodynamic Therapy in Barcelona, Spain, February 12-13th 2016. [electronic resource] - Dermatology and therapy Sep 2016 - 443-9 p. digital Publication Type: Journal Article ISSN: 2193-8210 Standard No.: 10.1007/s13555-016-0126-5 doi