Lv, Dan
Ou, Yangpan
Chen, Yunhui
Yang, Ru
Zhong, Zhaoxi
Jia, Cuicui
Sun, Lei
Wang, Yuhua
Zhang, Guangfeng
Sun, Zhenghai
Wang, Wei
Wang, Yefu
Wang, Xiaoping
Guo, Wenbin
Funding for this research was provided by:
Heilongjiang Natural Science Foundation of China (LH2019H064)
Article History
Received: 20 May 2019
Accepted: 18 September 2019
First Online: 30 September 2019
Compliance with ethical standards
:
: All authors declare that they have no conflict of interest.
: This study was approved by the Research Ethics Committee of Qiqihar Medical University, China. All participants were informed regarding the study procedures and signed a written informed consent.
: This study was supported by grants from Heilongjiang Natural Science Foundation of China (LH2019H064).