Strauss, R M Photodynamic therapy using aminolaevulinic acid does not lead to clinical improvement in hidradenitis suppurativa. [electronic resource] - The British journal of dermatology Apr 2005 - 803-4 p. digital Publication Type: Letter ISSN: 0007-0963 Standard No.: 10.1111/j.1365-2133.2005.06475.x doi Subjects--Topical Terms: Administration, TopicalAminolevulinic Acid--administration & dosageHidradenitis Suppurativa--drug therapyHumansPhotochemotherapy--methodsPhotosensitizing Agents--administration & dosagePilot ProjectsTreatment Outcome