When I do a simultaneous search in EBSCO databases, the number I retrieve is different from the number that exports in the .RIS file. Why does it happen and how to make it stop?
EBSCO is automatically de-duplicating results during the .RIS download process. To prevent this automation, consider searching one database at a time and download separately .RIS files for each database searched. Check the EBSCO FAQ and Zotero forum for more information about the issue.