He, Xudong http://orcid.org/0000-0002-8303-4358
Zhang, Dan
Zhang, Lei
Zheng, Xu
Zhang, Ge
Pan, Konghan
Yu, Hong
Zhang, Lisan http://orcid.org/0000-0002-3774-9926
Hu, Xingyue http://orcid.org/0000-0001-6865-6098
Article History
Received: 2 November 2020
Accepted: 24 February 2021
First Online: 12 March 2021
Declarations
:
: The authors declare that they have no conflict of interests.
: This study was approved by the hospital ethics committee (The ethics committee of Sir Run Run Shaw hospital, College of Medicine, Zhejiang University; Approval number, 00331/2020). All protocols were in accordance with the ethical standards laid down in the 1964 Declaration of Helsinki and its later amendments.
: Informed consent was obtained from all individual participants included in the study before registration.
Free to read: This content has been made available to all.