ABO's conflict of interest policies follow the guidelines of the International Committee of Medical Journal Editors (ICMJE). The conflict of interest may be personal, commercial, political, academic, or financial in nature. Conflicts of interest can occur when authors, reviewers, or editors have interests that may influence the preparation or evaluation of manuscripts. When submitting the manuscript, authors are responsible for acknowledging and disclosing financial or other conflicts that may have influenced the work. If there is even a potential conflict of interest, the author(s) must inform it in a specific document signed and attached on the submission platform. For more information see Disclosure of Financial and Nonfinancial Relationships and Activities, and Conflicts of Interest.