Funding for this research was provided by:
Natural Science Foundation of Shaanxi Province (2020PT-007)
Received: 19 June 2020
Accepted: 3 September 2020
First Online: 2 October 2020
Change Date: 9 September 2021
Change Type: Correction
Change Details: This article has been retracted. Please see the Retraction Notice for more detail:
Change Details: https://doi.org/10.1186/S40659-021-00352-4
Ethics approval and consent to participate
: This study was approved by the ethics committee of The First Affiliated Hospital of Xi’an Jiaotong University and was in line with the principles of the Helsinki declaration.
: All the patients and healthy volunteers signed the informed consent.
: The authors declare that they have no competing interests.