Refining Results
Once a search has been completed, the total number of search results are displayed. The searcher can narrow the results in a variety of ways: open access, year, author name, subject area, publication stage, document type, source title, keyword, affiliation, funding sponsor, country/territory, source type and language using the sections in the menu on the left side of the results page.
To refine the search, check the box and use the limit to or exclude buttons at the top or bottom of the column.
