Bai, Lan
Li, Hongliang
Funding for this research was provided by:
The National Science Fund for Distinguished Young Scholars (81425005)
The Key Project of the National Natural Science Foundation (81330005 and 81630011)
The National Science and Technology Support Project (2014BAI02B01 and 2015BAI08B01)
The National Key Research and Development Program (2013YQ030923-05)
The Key Collaborative Project of the National Natural Science Foundation (91639304)
Article History
Received: 4 December 2017
Revised: 6 February 2019
Accepted: 5 March 2019
First Online: 19 March 2019
Compliance with ethical standards
:
: The authors declare that they have no competing interests.