Deng, Ying
Yang, Fan
Mu, Dezhi
Funding for this research was provided by:
the National Science Foundation of China (No.8133016,81630038,81771634)
he Major State Basic Research Development Program ((2017YFA0104200))
Grants from Science and Technology Bureau of Sichuan Province ((2014SZ0149,2016TD0002))
he Grant of clinical discipline program(neonatology)from Ministry of Health of China ((1311200003303))
Article History
Received: 24 June 2018
Accepted: 27 September 2019
First Online: 4 November 2019
Ethics approval and consent to participate
: This study was approved by the Ethics Committee of the west china second university (Chuan201021). Written consent was signed by parents.
: Not applicable.
: The authors declare that have no competing interests.