Authors: Clark, CM Kirby, B Morris, AD Davison, S Zaki, I Emerson, R Saihan, EM Chalmers, RJG Barker, JNWN Allen, BR Griffiths, CEM

Citation: Cm. Clark et al., Combination treatment with methotrexate and cyclosporin for severe recalcitrant psoriasis, BR J DERM, 141(2), 1999, pp. 279-282