Perhaps you should try some spelling variations:
linker's criteria » funder's criteria, line criteria
concerns criteria » cancer criteria, concept criteria, contests criteria
well's criterion » weyl's criterion, kelly's criterion, kelly criterion
cancer materials » carrier materials, chapter materials, laser materials
caliber arterial » cancer arterial, catheter arterial, after 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 ((( ((linker's criteria) OR (concerns criteria)) ) OR ( ((cancer materials) OR (caliber arterial)) )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( well's criterion ) or ((( ((linker's criteria) OR (concerns criteria)) ) or ( ((cancer materials) or (caliber arterial)) ))))".
• Adding a wildcard symbol may retrieve word variants: (( well's criterion ) or ((( ((linker's criteria) OR (concerns criteria)) ) or ( ((cancer materials) or (caliber arterial)) ))))*.