“Supplementum 224: Annual Meeting of the Swiss Society of Rheumatology (SGR) (Interlaken, Switzerland, September 7−8, 2017)”. Swiss Medical Weekly 147, no. 3334 (September 4, 2017): Suppl. 224. Accessed December 24, 2025. https://smw.ch/index.php/smw/article/view/2348.