Xingzhao Wen Phd StudentE-mail: xingzhao.wen@ki.seVisiting address: CMM, L8:04, Karolinska universitetssjukhuset, 17176 StockholmPostal address: K2 Medicin, Solna, K2 Reuma Erlandsson Harris H, 171 77 Stockholm Part of:Department of Medicine, SolnaPaediatric rheumatology – Research group Helena Erlandsson HarrisPublic outreach and newsNews from KIEvents from KI