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You may decide you want to use RefWorks to store and formulate your references. With Science Direct, you can send articles straight to your account.
You can export individual records by clicking on the Export button under each article title. Or you can select a few articles by checking the box on the lefthand side by the source type, and then clicking Export at the top of the search results.
Then click on Save to Refworks. This will prompt RefWorks to open (you may need to sign in if you haven't already done so) and then the citation will appear in RefWorks.