Conflict-of-Interest Statement

Conflicts of interest should be disclosed in the manuscript if they exist. When an author(or the author's institution or company) has financial or personal links or affiliations that potentially affect(or prejudice) the author's decisions, work, or manuscript, a conflict of interest may occur. On the cover letter and the last page of the manuscript, all authors must disclose any potential conflicts of interest, including particular financial interests relevant to the subject of their research. The writers will also be required to complete and submit the Conflicts of Interest Disclosure Form. Please add the following disclosure in the manuscript if there is no conflict of interest: There are no conflicts of interest declared by the authors.