15 . Manuscript Formatting – Conflict of Interest

Any conflict of interest should be declared by all authors. This may include grants or honorarium, credits and promotions, memberships or any personal or professional relationships which may appear to influence the manuscript. Such competing interests are not unethical but should be declared.

If there are no conflict of interests, authors should still include this heading and write “none to declare.”

Please see our editorial policy on conflicts of interest .