Conflict of Interest and Funding

All authors must declare any conflicts of interest. When submitting your manuscript via the online submission system, you will be asked whether you have any conflicts of interest (any relationship with industry and other relevant entities - financial or otherwise - within the past 2 years that might pose a conflict of interest in connection with the submitted article). As submitting author, it is your responsibility to report any conflicts of interest from your co-authors and to highlight these accordingly.

All authors must submit a statement of Conflict of Interest to be published at the end of their article, before the References. If no Conflict of Interest is declared, this will be stated in the article using the following wording: 'Conflict of interest: none declared'

Any sources of funding for the work or grants should be acknowledged after the main body of the text, before the References.