Funding for this research was provided by:
Scientific Research Fund of Hainan University (Hnky2019-42)
Article History
Received: 8 February 2021
Accepted: 1 April 2021
First Online: 13 April 2021
Change Date: 27 October 2023
Change Type: Correction
Change Details: A Correction to this paper has been published:
Change Details: https://doi.org/10.1186/s12957-023-03219-y
Declarations
:
: The authors declare that they have no competing interest.
: This study was approved by the institutional research ethics committee of Hainan General Hospital (#2020016). Signed written consents were obtained from all patients.
: All patients have approved the publication of this manuscript.