Lou, Yunxia
Zhao, Lu
Yu, Shui
Sun, Bo
Hou, Zhongyu
Zhang, Zhonghe
Tang, Yuchun
Liu, Shuwei
Funding for this research was provided by:
National Natural Science Foundation of China (31872802, 81301280, 81201144)
Article History
First Online: 21 August 2019
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: All procedures performed in studies involving human participants were in accordance with the ethical standards of the institutional and/or national research committee and with the 1964 Helsinki declaration and its later amendments or comparable ethical standards.
: All participants provided written informed consents in the study.