Longitudinal study on physical catch-up in 178 extremely premature infants within one year old
QU Xiao-li, CHEN Jie-rong, LIU Shi-xin, SUN Bin-bin , ZHONG Xia, JIANG Wen, WAN Guo-bin
journal1 . 2019, (6): 588 -591 .  DOI: 10.11852/zgetbjzz2019-0021