Funding for this research was provided by:
Young Scientists Fund (81802502)
Natural Science Foundation of Shaanxi Province (no. 2019JQ‐958)
Fundamental Research Funds of Xi'an Jiaotong University (no. 1191329177)
the Special Foundation for “Class A Subject” of The First Affiliated hospital of Xi'an Jiaotong University
Received: 10 June 2020
Accepted: 26 October 2020
First Online: 11 November 2020
Ethics approval and consent to participate
: This study was approved by the Scientific Ethics Committee at the First Affiliated Hospital of Xi’an Jiaotong University (approval no. 2016–18). All the patients’ samples used in this study have obtained necessary consent.
: Consent for publication was obtained from the participants.
: The authors declare no conflict of interest.