De-duplication of database search results for systematic reviews in EndNote

When conducting exhaustive searches for systematic reviews, information professionals search multiple databases with overlapping content [1][2][3][4].They typically remove duplicate records to reduce the reviewers' workload associated with screening titles and abstracts; sometimes the reviewers remove the duplicates.Several articles have been published recently on de-duplication methods.In the authors' opinion, these methods are either very time consuming [5] or impractical, as they require uploading large files to an online platform [6,7].A recent overview article compared existing software programs but found that none was truly satisfactory [8].Unique identifiers for journal articles are digital object…