CJCP     2010 12 (05):  417-417    ISSN: 1008-8830  CN: 43-1301/R Megacisterna magna in both a boy and his father YI Cheng-Hui, LI Qun-Sheng, WANG Zhao-Ping People's Hospital Yudu County, Ganzhou, Jiangxi 342300, China Received: null  Revised: null  Online: null Supporting info