Contribution policy

contribution policy

version 1.0 2018

Authors certify that they have participated sufficiently in the intellectual content, conception and design of this work or the analysis and interpretation of the data (when applicable), as well as the writing of the manuscript, to take public responsibility for it and have agreed to have their name listed as a contributor. They believe the manuscript represents valid work. Neither this manuscript nor one with substantially similar content under their authorship has been published or is being considered for publication elsewhere. They certify that all the data collected during the study is presented in this manuscript and no data from the study has been or will be published separately. they attest that, if requested by the editors, they will provide the data/information or will cooperate fully in obtaining and providing the data/information on which the manuscript is based, for examination by the editors or their assignees. they also certify that we have taken all necessary permissions from their institution and department for conducting and publishing the present work.

Financial interests, direct or indirect, that exist or may be perceived to exist for individual contributors in connection with the content of this paper have been disclosed.

All persons who have made substantial contributions to the work reported in the manuscript, but who are not contributors, are named in the Acknowledgment and have given their written permission to be named, to the corresponding author. If you do not include an Acknowledgment that means you have not received substantial contributions from non-contributors and no contributor has been omitted.