Funding for this research was provided by:
Natural Science Foundation of Shaanxi Province (S2020-JC-YB-0959)
Article History
Received: 31 August 2020
Accepted: 14 October 2020
First Online: 23 October 2020
Ethics approval and consent to participate
: The study was reviewed and approved by the First Affiliated Hospital of Xi’an Jiaotong University. No.XJTU1AF2019LSK-017. All participants provided written informed consent.
: Not applicable.
: The authors declare that they have no competing interests.