Author Contributions
Received Dec 11 ;
2019;
Accepted 24 Dec 2019;
Published 24 Dec 2019;
Academic Editor: XX, XX.
Checked for plagiarism: Yes
Review by: Single-blind
Copyright © 2019 XX
License
This is an open-access article distributed under the terms of the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original author and source are credited.
Competing interests
The authors have declared that no competing interests exist.
Citation: