Received: 13 August 2020
Accepted: 29 September 2020
First Online: 7 October 2020
Ethics approval and consent to participate
: The present study was approved by the Medical Ethics Committee of the First Affiliated Hospital of Nanchang University. Written informed consent was obtained from every patient included in the present study prior to execution of this study.
: Not applicable.
: All the authors in the present study declare that they have no competing interests related to the publication of this paper.