Perhaps you should try some spelling variations:
linker's criteria » funder's criteria, concerns criteria, line criteria
well's criterion » weyl's criterion, kelly's criterion, kelly criterion
levy's criterion » kelly's criterion, weyl's criterion, lane's criterion
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 (levy's criterion))\") or (((\"linker's criteria\") or (\"caliber arterial\"))))".
• Removing quotes may allow a broader search: (( ((well's criterion) or (levy's criterion)) ) or ((( linker's criteria ) or ( caliber arterial )))).