Influence of delayed cord clamping on the outcome of moderate and late preterm infants
ZHANG Liang, ZHANG Yong-feng, ZHANG Wen-hua,LIU Shu-hua,HAO Xian
journal1 . 2018, (8): 843 -845 .  DOI: 10.11852/zgetbjzz2018-26-08-09