If the database does not have a direct export option you will need to manually import the reference saved as a text file:The following example uses the Cochrane Library
If your required filter doesn't appear in the Other Filters list you will need to download it from EndNote Filters Webpage
MAC users - Select your required filter, control-click and choose Save Linked File to "Downloads". The filter will now appear in your "Downloads" drag the filter file into your Filters folder. Located HD\Applications\EndNote\Filters
For the Joanna Briggs Institute database use Ovid Nursing Database (OvidSP)
This guide has been based, with permission, on the guide created by the King Edward Memorial Hospital Library.