TY - GEN AU - Mulder,Michelle L M AU - Vriezekolk,Johanna E AU - den Broeder,Nathan AU - Mahler,Elien A M AU - Helliwell,Philip S AU - van den Hoogen,Frank H J AU - den Broeder,Alfons A AU - Wenink,Mark H TI - Comparing methotrexate monotherapy with methotrexate plus leflunomide combination therapy in psoriatic arthritis: protocol of a randomized, placebo-controlled, double-blind clinical trial (COMPLETE-PsA) SN - 1745-6215 PY - 2020///1207 KW - Adolescent KW - Adult KW - Aged KW - Aged, 80 and over KW - Antirheumatic Agents KW - administration & dosage KW - Arthritis, Psoriatic KW - drug therapy KW - Double-Blind Method KW - Drug Therapy, Combination KW - Female KW - Humans KW - Immunosuppressive Agents KW - Leflunomide KW - Male KW - Methotrexate KW - Middle Aged KW - Quality of Life KW - Randomized Controlled Trials as Topic KW - Treatment Outcome KW - Young Adult N1 - Publication Type: Clinical Trial Protocol; Journal Article UR - https://doi.org/10.1186/s13063-020-4097-6 ER -