Perhaps you should try some spelling variations:
"linker's criteria" » "funder's criteria", "line criteria"
"concerns criteria" » "cancer criteria", "contests criteria", "consensus criteria"
"weil's criterion" » "kelly's criterion", "white's criterion", "levy's criterion"
"concept criteria" » "consent criteria", "contest criteria", "context criteria"
"cancer arterial" » "cancer bacterial", "cancer materials", "caliber arterial"
"weyl's criterion" » "well's criterion"

You may be able to get more results by adjusting your search query.

• If you are trying to use Boolean operators, they must be ALL CAPS: (((("weyl's criterion") OR ("weil's criterion"))) OR ((("linker's criteria") OR ((((("concerns criteria") OR ("cancer arterial"))) OR ("concept criteria")))))).
• Removing quotes may allow a broader search: (((( weyl's criterion ) or ( weil's criterion ))) or ((( linker's criteria ) or ((((( concerns criteria ) or ( cancer arterial ))) or ( concept criteria )))))).
• Adding a wildcard symbol may retrieve word variants: (((("weyl's criterion") or ("weil's criterion"))) or ((("linker's criteria") or ((((("concerns criteria") or ("cancer arterial"))) or ("concept criteria"))))))*.