Correction to: Risk Factors for Progression from Subclinical to Clinical Phase of Psoriatic Arthritis: A Case-Control Study

Affiliations

• ¹ Department of Dermatology & Rare Disease Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
• ² Department of Ultrasound & Rare Disease Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
• ³ Department of Rheumatology & Rare Disease Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China.
• ⁴ Faculty of Medicine, Macau University of Science and Technology, Macau, China.
• ⁵ School of Public Health, Sun Yat-Sen University, Guangzhou, Guangdong, China.
• ⁶ China School of Public Health and West China Fourth Hospital, Sichuan University, Chengdu, Sichuan, China.
• ⁷ Department of Rheumatology & Rare Disease Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China. [email protected].
• ⁸ Department of Dermatology & Rare Disease Center, West China Hospital, Sichuan University, Chengdu, Sichuan, China. [email protected].