Authors must disclose any financial, personal, professional, or other relationships that could influence or appear to influence their research or its publication.

All authors should declare relevant conflicts of interest at the time of manuscript submission. If no conflict exists, authors should clearly state that there are no conflicts of interest to declare.

Editors and reviewers must also disclose any conflicts that could affect their impartiality and should not participate in the evaluation of manuscripts where such conflicts exist.

Failure to disclose a relevant conflict of interest may result in appropriate editorial action.