Effect of concomitant conventional disease-modifying antirheumatic drugs (cDMARDs) on the efficacy and safety of ixekizumab in biologic dmard-naive patients with active psoriatic a... by Coates, LC, Gottlieb, AB, Shuler, CL, Lin, C-Y, Samanta, S, Moriarty, SR, Lee, CH, Mease, PJ