Li, Qiaofeng
Bai, Jialei
Ren, Shuyue
Wang, Jiang
Gao, Yifei
Li, Shuang
Peng, Yuan
Ning, Baoan
Gao, Zhixian
Funding for this research was provided by:
Natural science fund of Tianjin City (17JCQNJC12500)
the National key Research and Development program of China (2017YFF0104903)
National Natural Science Foundation of China (21477162, 81602896, AWS15J006)
Tianjin Research Program of Application Foundation and Advanced Technology (15JCYBJC51200)
Article History
Received: 20 August 2018
Revised: 28 September 2018
Accepted: 9 October 2018
First Online: 3 November 2018
Compliance with ethical standards
:
: The authors declare that they have no competing interest.