Funding for this research was provided by:
Clinical Research Center of Shandong University (2020SDUCRCC002)
Received: 14 May 2021
Accepted: 1 November 2021
First Online: 10 November 2021
: The ethics committee and Medical Administration Division of the Second Hospital of Shandong University approved this study. Written informed consent was obtained from each of the enrolled patients.
: Subject to acceptance, the authors will sign an exclusive licence to publish.
: There are no ethical issues or conflicts of interest.