Psoriatic arthritis in Jordan: a cross-sectional study of disease characteristics, patient-reported outcomes, and disease activity. - Alnaimat F; Alawneh K; AbuHelal A; Hamdan O; Alelaimat A; Al Mashaleh M; Burqan A; Rababah W; Rababah R; Adwan M (BMC rheumatology, 2025)