CJCP     2009 11 (10):  869-872    ISSN: 1008-8830  CN: 43-1301/R Role of cytokines in Henoch-Schonlein purpura nephritis YU Yan-Hong, PAN Kai-Li Department of Pediatrics, Xijing Hospital, the Fourth Military Medical University, Xi'an 710032, China Received: null  Revised: null  Online: null Supporting info