

The duplicates will be highlighted and can be dragged into the Trash. This option is often used for a systematic review project when a large number of references are retrieved. If you don't want to compare the sets of duplicates and want to simply remove the extra copies, then you can click the Cancel button on the upper right corner.Select Skip to go to the next set of duplicates. The record not selected will be removed to the Trash folder on the left. You can compare the two records side by side. If there are duplicate copies, the Find Duplicates box will pop up.Move your cursor to Find Duplicates (the 3rd option from top) and click it.To identify and remove the duplicate copies (in EndNote 20), please follow the steps below:

When you import references from different sources, you may import some duplicate ones.
