CJCP     2015 17 (4):  337-340    ISSN: 1008-8830  CN: 43-1301/R Effects of blood transfusion on vital signs and heart function in preterm infants with anemia GE Ying-Nian, TONG Xiao-Mei, LIU Yun-Feng Department of Pediatrics, Peking University Third Hospital, Beijing 100191, China Received: 2014-09-07  Revised: 2014-11-19  Online: null Supporting info