Perhaps you should try some spelling variations:
linker's criteria » funder's criteria, line criteria
concerns criteria » concept criteria, contests criteria, consensus criteria
well's criterion » weyl's criterion, kelly's criterion, levy's criterion
kelly criterion » energy criterion
cancer criteria » inter criteria, cancer arterial, cancer bacteria

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 (kelly criterion)) ) OR ((( linker's criteria ) OR ( ((concerns criteria) OR (cancer criteria)) )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( ((well's criterion) or (kelly criterion)) ) or ((( linker's criteria ) or ( ((concerns criteria) OR (cancer criteria)) ))))".
• Adding a wildcard symbol may retrieve word variants: (( ((well's criterion) or (kelly criterion)) ) or ((( linker's criteria ) or ( ((concerns criteria) OR (cancer criteria)) ))))*.