original articles
Should be written with the following elements in the following order: title, author(s) names and affiliation(s), complete mailing and email address(es), structured abstract, key words for indexing, introduction, methods, results, discussion, acknowledgments including funding and disclosure statements, data availability statement and references
Should be no more than 3,500 words.
Should contain a structured abstract of 350 words. The abstract should use the headings: objective, methods, results and conclusions.
Should contain no more than 6 keywords. Read making your article more discoverable, including information on choosing a title and search engine optimization.