CJCP     2008 10 (3):  435-440    ISSN: 1008-8830  CN: 43-1301/R Research advance on periventricular-intraventricular hemorrhage in premature infants: a review LIU Jing, YIN Xiao-Juan, FENG Zhi-Chun Department of Neonatology, Bayi Children's Hospital Affiliated to General Hospital of Beijing Military Command, Beijing 100700, China Received: null  Revised: null  Online: null Supporting info