Langewouters, Annechien M G The added therapeutic efficacy and safety of alefacept in combination with other (systemic) anti-psoriatics in refractory psoriasis. [electronic resource] - The Journal of dermatological treatment 2006 - 362-9 p. digital Publication Type: Clinical Trial; Journal Article ISSN: 0954-6634 Standard No.: 10.1080/09546630601028794 doi Subjects--Topical Terms: Acitretin--administration & dosageAdultAgedAlefaceptCyclosporine--administration & dosageDermatologic Agents--administration & dosageDrug Therapy, CombinationFemaleHumansMaleMethotrexate--administration & dosageMiddle AgedPsoriasis--therapyRecombinant Fusion Proteins--administration & dosageTreatment Outcome