Qiao, Lin-Xia
Wang, Jian
Yan, Ju-Hua
Xu, Su-Xiang
Wang, Hua
Zhu, Wen-Ying
Zhang, Hai-Yan
Li, Jie
Feng, Xing
Funding for this research was provided by:
Maternal and Child Health Program of Jiangsu province (F201720)
Article History
Received: 26 August 2018
Accepted: 11 April 2019
First Online: 25 April 2019
Ethics approval and consent to participate
: The studies both during the neonatal period and at the 2-year follow-up were authorized by the Ethics Committee of the First People’s Hospital of Kunshan. All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards. Written informed consent was signed by the parents of the infants at study entry.
: Not applicable.
: The authors declare that they have no competing interests.
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