Sha, Sha
Dong, Jigang
Wang, Maoyu
Chen, Ziyu
Gao, Peng
Article History
Received: 8 April 2021
Accepted: 25 June 2021
First Online: 16 July 2021
Declarations
:
: In this study, all methods were performed in accordance with the relevant guidelines and regulations. This present study had been checked and approved by the ethical committee of our hospital (approval number: DE180042), all the participants had been well-informed, and written informed consents had been obtained from all the included patients.
: Not applicable.
: The authors declare that they have no competing interests.