| 2018, Vol. 20(12): 979-984 DOI: 10.7499/j.issn.1008-8830.2018.12.001 | ||
| Clinical effect of early or late administration of caffeine citrate in prevention and treatment of apnea in very low birth weight infants | ||
| FENG Yun, CHENG Rui, ZHAO Li, CHEN Xu, MAO Xiao-Nan, QIU Jie | ||
| Department of Neonatology, Children's Hospital of Nanjing Medical University, Nanjing 210008, China | ||
| Received 2018-07-31 Revised 2018-11-13 | ||
| Supporting info | ||