Yin, Yingchao
Zhang, Ruipeng
Li, Shilun
Chen, Wei
Zhang, Yingze http://orcid.org/0000-0001-8042-6105
Hou, Zhiyong
Funding for this research was provided by:
National Natural Science Foundation of China (81572162)
Article History
Received: 29 May 2018
Accepted: 9 August 2018
First Online: 17 August 2018
Compliance with ethical standards
: The study was approved by the Regional Ethics Board.
: The authors declare that there is no conflict of interest.