Chen, Xiacan
Xu, Jiajun
Tang, Jing
Dai, Xinhua
Huang, Haolan
Cao, Ruochen
Hu, Junmei
Funding for this research was provided by:
Sichuan Province Science and Technology Support Program (2017SZ0062)
Graduate Student's Research and Innovation Fund of Sichuan University (2018YJSY098)
Article History
Received: 10 October 2019
Accepted: 14 February 2020
First Online: 4 March 2020
Ethics approval and consent to participate
: The ethics approval of this study was approved by the Medical Ethics Committee of Sichuan University. Legal guardians were contacted to provide written consent on behalf of the patients to participate in the study.
: Not applicable.
: The authors declare that they have no competing interests.