Wei, Chong
Cao, Xinxin
Zhang, Wei
Zhang, Yan
Wang, Wei
Zhang, Lu
Yang, Chen
Feng, Jun
Cai, Huacong
Chen, Miao
Mao, Yueying
Zhou, Daobin
Article History
Received: 19 January 2020
Accepted: 10 April 2020
First Online: 13 May 2020
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: The study was done in accordance with the Declaration of Helsinki. The protocol was approved by our institutional review board (ZS-2185).
: Informed consent was obtained from all individual participants included in the study.