CJCP     2009 11 (07):  593-595    ISSN: 1008-8830  CN: 43-1301/R Value of prenatal ultrasonography in the diagnosis of fetal urinary system anomalies XIAO Yong-Zhi, ZHOU Qi-Chang, ZHANG Ming, PENG Qing-Hai, FAN Ping, YUN Zheng-Fen, LIU Ming-Hui, CAO Dan-Ming Deparment of UItrasonic Diagnosis, Second Xiangya Hospital, Central South University, Changsha 410011, China Received: null  Revised: null  Online: null Supporting info