Funding for this research was provided by:
Sanming Project of Medicine in Shenzhen (SZSM201812002)
Science and Technology Planning Project of Shenzhen Municipality (JCY20170303155201082)
Shenzhen Key Medical Discipline Construction Fund (SZGSP012)
Received: 5 June 2020
Accepted: 11 January 2021
First Online: 22 January 2021
Ethics approval and consent to participate
: All participated family members were enrolled upon approval of the ethics committee of Shenzhen Children’s hospital and written consent of all the families.
: Written consent for publication of this anonymous information was obtained from the patient’s parents.
: All authors declare no conflict of interest.