Xie, Weiji
Xiao, Zeen
Xu, Jing
Hong, Guitian
Xu, Xiaochang
Zhang, Yimin
Zhang, Xialan
Article History
Received: 2 May 2020
Revised: 10 August 2020
Accepted: 24 August 2020
First Online: 27 August 2020
Compliance with ethical standards
:
: None.
: All procedures involving human participants were performed in accordance with the ethical standards of the relevant institutional and/or national research committee and with the 1964 Declaration of Helsinki and its later amendments or comparable ethical standards. Informed consent was obtained from all individual participants included in the study.