Clinical Characteristics of Psoriatic Arthritis in Chinese Patients: A Cross-Sectional Study.
Zhibo SongXuerong DengWenhui XieBorui LiZhuoli ZhangPublished in: Rheumatology and therapy (2021)
Polyarticular involvement was most common in Chinese PsA patients. Ultrasound dramatically increased the identification of peripheral enthesitis. Active PsA patients were more likely to have comorbidities.