Campbell, S M Photodynamic therapy using meta-tetrahydroxyphenylchlorin (Foscan) for the treatment of vulval intraepithelial neoplasia. [electronic resource] - The British journal of dermatology Nov 2004 - 1076-80 p. digital Publication Type: Evaluation Study; Journal Article ISSN: 0007-0963 Standard No.: 10.1111/j.1365-2133.2004.06197.x doi Subjects--Topical Terms: AdultCarcinoma in Situ--drug therapyFemaleFollow-Up StudiesHumansMesoporphyrins--therapeutic useMiddle AgedPhotochemotherapy--methodsPhotosensitizing Agents--therapeutic usePilot ProjectsTreatment OutcomeVulvar Neoplasms--drug therapy