title: Etanercept for severe psoriasis and psoriatic arthritis: observations on combination therapy.
mesh_terms: D000894:Anti-Inflammatory Agents, Non-Steroidal / Q000009:adverse effects*; D018501:Antirheumatic Agents / Q000009:adverse effects*; D015535:Arthritis, Psoriatic / Q000188:drug therapy; D003131:Combined Modality Therapy; D000068800:Etanercept; D006801:Humans; D007074:Immunoglobulin G / Q000009:adverse effects*; D011565:Psoriasis / Q000188:drug therapy*; D018124:Receptors, Tumor Necrosis Factor
chemical_list: D000894:Anti-Inflammatory Agents, Non-Steroidal; D018501:Antirheumatic Agents; D007074:Immunoglobulin G; D018124:Receptors, Tumor Necrosis Factor; D000068800:Etanercept