Chen, Ming http://orcid.org/0000-0001-9826-6971
Wu, YuFen
Yuan, Shuhua
Chen, Jiande
Li, Luanluan
Wu, Jinhong
Zhang, Jing
Yin, Yong
Funding for this research was provided by:
the Important Weak Discipline of Shanghai Health and Family Planning Commission Pediatrics (2016ZB0104)
he Shanghai Pudong New Area Municipal Planning Commission of Science and Research Fund (PW2017E-1)
the Key Project of China Hospital Development Institute of Shanghai Jiaotong University (CHDI-2017-A-06)
the Shanghai Science and Technology Commission (19441909000)
Article History
Received: 7 February 2020
Accepted: 15 July 2020
First Online: 29 July 2020
Ethics approval and consent to participate
: This study was approved by the Institutional Review Board of Shanghai Children’s Medical Center affiliated with Shanghai Jiaotong University of Medicine. Prior to randomization, written informed consent will be obtained from the parents/caretakers of each participant.
: Not applicable.
: The authors declare that they have no competing interests.