Dong, Hongyan
Hu, Jing
Wang, Lin
Qi, Mei
Lu, Ning
Tan, Xiao
Yang, Muyi
Bai, Xinnuo
Zhan, Xuemei
Funding for this research was provided by:
National Natural Science Foundation of China (No. 81472417, No. 81528015)
Article History
Received: 26 July 2019
Accepted: 12 September 2019
First Online: 27 September 2019
Compliance with ethical standards
:
: The authors declare no conflict of interest.
: This study was authorized by the Institutional Review Board at the School of Medicine of Shandong University. The procedures performed in the present study 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.
: Written informed consent was obtained from all individual participants included in the study.