Acronyms/Abbreviations/Initialisms really should be defined The very first time they appear in each of three sections: the summary; the leading textual content; the initial figure or table. When outlined for the first time, the acronym/abbreviation/initialism should be additional in parentheses following the penned-out type. In the situation of regular submissions, https://www.directivepublications.org/the-journal-of-clinical-medicine/