The Swiss Systemic lupus erythematosus Cohort Study (SSCS) – cross-sectional analysis of clinical characteristics and treatments across different medical disciplines in Switzerland. Swiss Med Wkly [Internet]. 2014 Jul. 27 [cited 2025 Oct. 20];144(3132):w13990. Available from: https://www.smw.ch/index.php/smw/article/view/1888