Effect of early caffeine treatment on the need for respirator therapy in preterm infants with respiratory distress syndrome
WEI Qiao-Zhen, SU Ping, HAN Jin-Tian, ZHANG Xia, DUAN Yu-Hui
CJCP . 2016, (12): 1227 -1231 .  DOI: 10.7499/j.issn.1008-8830.2016.12.006