CJCP     2017 19 (1):  117-120    ISSN: 1008-8830  CN: 43-1301/R A case report of childhood primary hemophagocytic syndrome WANG Ying-Chao, ZHU Gui-Ying, YIN Chu-Yun, et al Department of Pediatrics, First Affiliated Hospital of Zhengzhou University, Zhengzhou 450052, China Received: 2016-08-14  Revised: 2016-09-22  Online: null Supporting info