Zhai, Cong
Wu, Weitiao
Funding for this research was provided by:
China Postdoctoral Science Foundation (2016M600653)
Article History
Received: 6 March 2017
Accepted: 2 May 2018
First Online: 13 June 2018
Compliance with ethical standards
:
: The authors declare that they have no conflict of interest.
: I certify that this manuscript is original and has not been published and will not be submitted elsewhere for publication. And the study is not split up into several parts to increase the quantity of submissions and submitted to various journals or to one journal over time. No data have been fabricated or manipulated (including images) to support your conclusions. No data, text, or theories by others are presented as if they were our own. The submission has been received explicitly from all co-authors. And authors whose names appear on the submission have contributed sufficiently to the scientific work and therefore share collective responsibility and accountability for the results.
: 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.”