Funding for this research was provided by:
Young Scientist Exchange Program between The Republic of Korea and the People’s Republic of China
the Innovation Promotion in Ability Project (2016GXTZ-008,2016QNJJ-020, 2017LWJJ-010)
the Youth Fund of Sichuan Province (2016JQ0048)
Article History
Received: 12 December 2017
Accepted: 7 September 2018
First Online: 19 September 2018
Compliance with Ethical Standards
:
: This study was funded by the Young Scientist Exchange Program between the Republic of Korea and the People’s Republic of China (2015), the Innovation Promotion in Ability Project (2016GXTZ-008, 2016QNJJ-020, 2017LWJJ-010), and the Youth Fund of Sichuan Province (2016JQ0048).
: The authors declare that they have no conflict of interest.
: This article does not contain any studies with human participants or animals performed by any of the authors.
: Informed consent was obtained from all individual participants included in the study.