CJCP     2013 15 (9):  788-790    ISSN: 1008-8830  CN: 43-1301/R Thioguanine treatment-related sinusoidal obstruction syndrome in 2 children Department of Hematology-oncology, Children′s Hospital of Zhejiang University School of Medicine, Hangzhou 310003, China Received: 2013-03-11  Revised: 2013-04-12  Online: null Supporting info