Zhang, Qian-Wen
Song, Tao
Yang, Pan-Pan
Hao, Qiang
Article History
Received: 29 March 2021
Accepted: 7 July 2021
First Online: 22 July 2021
Declarations
:
: This study was approved by the Committee on Ethics of Medicine of Changhai hospital and the study was carried out in accordance and relevant guidelines and regulations.
: The requirement to obtain written informed consent was waived by the Committee on Ethics of Medicine of Changhai hospital.
: Consents for publication were obtained from all patients.
: The authors declare that they have no competing interests.