Peng, Yue
Pei, Qiongfei
Feng, Siqi
Su, Ya
Liu, Ruixi
Yi, Qijian http://orcid.org/0000-0002-4461-3904
Guo, Pengfei
Funding for this research was provided by:
National Natural Science Foundation of China (81500273)
Article History
Received: 5 March 2019
Accepted: 28 August 2019
First Online: 3 September 2019
Compliance with ethical standards
:
: The authors report no conflicts of interest.
: This present study was approved by the Ethics Committee of Children’s Hospital, Chongqing Medical University.
: Informed consent was obtained from guardians of all participants.