Perhaps you should try some spelling variations:
"funder's criteria" » "linker's criteria", "concerns criteria", "funding criteria"
"well's criterion" » "kelly's criterion", "kelly criterion", "levy's criterion"
"cancer criteria" » "concerns criteria", "inter criteria", "cancer arterial"

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: (((("well's criterion") OR ("weyl's criterion"))) OR ((("funder's criteria") OR ("cancer criteria")))).
• Removing quotes may allow a broader search: (((( well's criterion ) or ( weyl's criterion ))) or ((( funder's criteria ) or ( cancer criteria )))).
• Adding a wildcard symbol may retrieve word variants: (((("well's criterion") or ("weyl's criterion"))) or ((("funder's criteria") or ("cancer criteria"))))*.