Quan, Jing
Bai, Yuchen
Yang, Yunbei
Han, Er Lei
Bai, Hong
Zhang, Qi
Zhang, Dahong
Article History
Received: 26 March 2021
Accepted: 16 June 2021
First Online: 15 July 2021
Declarations
:
: The study was approved by the Ethics Committee of Zhejiang Provincial Peoples’ Hospital, Peoples’ Hospital of Hangzhou Medical College. Ethics approval was not required to access the data in the first instance. Ethical approval provided the permission to access, analyze and publish all the data obtained.
: Not applicable.
: The authors declare that there are no competing interests.