Wang, Bo https://orcid.org/0000-0001-9177-5175
Sun, Peidong
Yao, Hao
Tu, Jian
Xie, Xianbiao
Ouyang, Jun
Shen, Jingnan
Funding for this research was provided by:
Natural Science Foundation of Guangdong Province (2017A030310189)
Article History
Received: 29 June 2019
Accepted: 19 August 2019
First Online: 11 September 2019
Ethics approval and consent to participate
: Written informed consent was obtained from all patients or from their parents if they were younger than 18 years old. This study was approved by the ethics committee of the First Affiliated Hospital of Sun Yat-Sen University.
: Written informed consent for publication was obtained from all participants.
: The authors declare that they have no competing interests.