Cite
MLA Citation
T.C. Ling et al.. “British Association of Dermatologists and British Photodermatology Group guidelines for the safe and effective use of psoralen–ultraviolet A therapy 2015.” British journal of dermatology, vol. 174, 2016, pp. 24–55. http://access.bl.uk/ark:/81055/vdc_100172210082.0x000035