Wu, Lan-Ping
Zhang, Yu-Qi
Chen, Li-Jun
Liu, Yi-Qing
Article History
Received: 30 July 2018
Accepted: 7 January 2019
First Online: 21 February 2019
Compliance with ethical standards
:
: The authors declare that there are no conflicts of interest regarding the publication of this paper.
: All procedures followed were in accordance with the ethical standards of the responsible committee on human experimentation (institutional and national) and with the Helsinki Declaration of 1975, as revised in 2008. This study was approved by Shanghai Children’s Medical Center, Shanghai Jiaotong University School of Medicine. Informed consent was obtained from all patients included in the study.