Abstract Number: 285 • 2018 ACR/ARHP Annual Meeting
Inflammatory Bowel Disease Is Associated with a Substantial Economic Burden in Patients with Psoriatic Arthritis and in Patients with Ankylosing Spondylitis
Background/Purpose: Psoriatic arthritis (PsA) and ankylosing spondylitis (AS) belong to a group of inflammatory arthritides known to share similar extra-articular manifestations, such as inflammatory bowel…