Treatment satisfaction, disease severity, and health-care use in patients with axial spondyloarthritis in the United States and Europe. - Nikiphorou, Elena; Ogdie, Alexis; Twigg, Dan; Quiñones, Emily; Ling, You-Li; Cappelleri, Joseph C; Sanchez-Riera, Lidia; Masri, Karim R; Hughes, Megan; Massey, Nicola (Rheumatology, 2026)