1. Anthralin: Historical and current perspectives;Ashton;Journal of the American Academy of Dermatology,1983
2. Psoriasis;Fry;British Journal of Dermatology,1988
3. Cyclosporin A for psoriasis;Meuller;New England Journal of Medicine,1979
4. The approach to psoriasis;Ingram;British Medical Journal,1953
5. Response to short term application of dithranol in psoriasis (abstract);Marsden;British Journal of Dermatology,1983