A structured abstract of your study is required for short communications and full length articles. The abstract must be clearly and concisely written in English, a single paragraph, not exceeding 250 words, and concisely summarize the basic content of the paper without presenting extensive experimental details. Avoid abbreviations and references, and do not includes diagrams and footnotes in the abstract. When it is essential to include a reference, use the same format as shown for the references section but omit the article title. Because the abstract will be published separately by abstracting services, it must be complete and understandable without reference to the text.
Keywords: below the abstract, provide a list of 3-6 keywords which exist in the MeSH® thesaurus. They are in uppercase letters, separated by semi-colons. They are used for indexing your paper and express the precise content.