CJCP     2020 22 (5):  473-477    ISSN: 1008-8830  CN: 43-1301/R Expression and significance of follicular helper T cells and galactose-deficient IgA1 in children with Henoch-Schönlein purpura WANG Bin, SHAO-KUAN Fu-Rong, DONG Chen Department of Pediatrics, Affiliated Hospital of Xuzhou Medical University, Xuzhou, Jiangsu 221000, China Received: 2019-11-07  Revised: 2020-02-09  Online: null Supporting info