Funding for this research was provided by:
Transfer of Scientific and Technological Achievements of Sichuan Province (15010118)
Chengdu Science and Technology Bureau (2015-HM02-00094-SF)
Article History
Received: 10 July 2020
Accepted: 28 October 2020
First Online: 24 November 2020
Ethics approval and consent to participate
: This study was conducted in accordance with the Declaration of Helsinki and was approved by the Institutional Review Boards of Sichuan Provincial People’s Hospital.
: Written informed consent was provided by the patient’s parents.
: The authors declare that no conflict of interest to report.