Funding for this research was provided by:
the Basic Research Foundation of the First Affiliated Hospital of Xi'an Jiaotong University, China (No. 2020QN-30)
Received: 8 January 2021
Accepted: 7 May 2021
First Online: 29 May 2021
: This study was conducted with approval from the Ethics Committee of The First Affiliated Hospital of Xi’an Jiaotong University.
: Consent for publication is obtained from the patient.
: The authors declare that they have no competing interests.