THU0403 Performance of Modified Minimal Disease Activity (MDA) Criteria in Patients with Peripheral Spondyloarthritis: Post-Hoc Analysis of Ability-2 - Coates,LC; Abraham,S; Tillett,W; Mease,PJ; Ramiro,S; Xia,Y; Wang,X; Pangan,AL; Song,I-H (BMJ Publishing Group, 2016)