Funding for this research was provided by:
Basic research projects of Liaoning higher education institutions (No. LQNK201713)
Article History
Received: 4 January 2020
Accepted: 23 December 2020
First Online: 7 January 2021
Ethics approval and consent to participate
: This analysis was approved by Medical Ethics Committee of Shengjing Hospital Affiliated to China Medical University. The privacy consent was achieved by all patients.
: All authors declare that they have no conflict of interest.