Zhang, Yuanfeng
Wang, Chunmei
Yang, Kunfang
Wang, Simei
Tian, Guoli
Chen, Yucai http://orcid.org/0000-0002-0626-0001
Funding for this research was provided by:
the National Natural Science Foundation of China (81650008)
he Shanghai Science and Technology Fund (16410723400)
Article History
Received: 17 November 2017
Accepted: 28 June 2018
First Online: 6 July 2018
Compliance with ethical standards
: The study was performed in accordance with the ethical standards of the responsible committee on human studies (institutional and national) and also with the Helsinki Declaration of 1975 (revised in 2000). The ethical approved for the study was obtained from the Regional committee for Medical and Health Research Ethics, Children’s Hospital of Shanghai (Shanghai City, China) (REK 2017R021-F01). The patient’s parents provided informed consent.
: The authors declare that they have no conflicts of interest.