CJCP     2009 11 (04):  317-317    ISSN: 1008-8830  CN: 43-1301/R Torsion of the pedicle of ovarian cyst in a child DAI Xin, WANG Xin-Liang, GUO Bin-Fang, CHENG Fang Department of Pediatrics, Second Hospital of Hebei Medical University, Shijiazhuang 050000, China Received: null  Revised: null  Online: null Supporting info