CJCP     2015 17 (6):  554-559    ISSN: 1008-8830  CN: 43-1301/R MRI-DTI evaluation of punctate cerebral white matter damage in preterm infants LIU Xiao, MAO Jian, LI Juan, CHEN Dan, QI Ying, GAO Jun Department of Neonatology, Shengjing Hospital of China Medical University, Shenyang 110004, China Received: 2014-10-18  Revised: 2014-12-05  Online: null Supporting info