枸橼酸咖啡因对原发性呼吸暂停早产儿早期肺功能及智能发育的影响研究
冯祖章
Influence of caffeine citrate on early pulmonary function and intelligent development in premature infants with primary apnea
FENG Zu-zhang
中国儿童保健杂志 . 2019, (6): 664 -668 .  DOI: 10.11852/zgetbjzz2018-0880