Arthralgia and Ultrasound Characteristics of Subclinical Psoriatic Arthritis: A Cross-Sectional Study Based on the SPAWCH Cohort
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As a critical stage before psoriatic arthritis (PsA) onset, subclinical PsA provides an opportunity window for early diagnosis and intervention. This study aimed to describe the clinical and ultrasound characteristics of patients fulfilling the EULAR definitio... ...