Sex-specific challenges in patients with psoriatic arthritis (PsA): preliminary results from a systematic literature review (SLR) by Coates, LC, van der Horst-Bruinsma, IE, Lubrano, E, Beaver, S, Drane, E, Ufuktepe, B, Ogdie, A

Sex-specific differences in patients with psoriatic arthritis: a systematic review by Coates, LC, van der Horst-Bruinsma, I, Lubrano, E, Beaver, S, Drane, E, Ufuktepe, B, Ogdie-Beatty, A

Impact of high rheumatoid factor levels on treatment outcomes with certolizumab pegol and adalimumab in patients with rheumatoid arthritis by Smolen, JS, Taylor, PC, Tanaka, Y, Takeuchi, T, Hashimoto, M, Cara, C, Lauwerys, B, Tilt, N, Ufuktepe, B, Xavier, RM, Balsa, A, Curtis, JR, Mikuls, TR, Weinblatt, M