Authors: Halpern, SM Anstey, AV Dawe, RS Diffey, BL Farr, PM Ferguson, J Hawk, JLM Ibbotson, S McGregor, JM Murphy, GM Thomas, SE Rhodes, LE

Citation: Sm. Halpern et al., Guidelines for topical PUVA: a report of a workshop of the British Photodermatology Group, BR J DERM, 142(1), 2000, pp. 22-31