Perhaps you should try some spelling variations:
kelly's criterion » kelly criterion, weyl's criterion, euler's criterion
linker's criteria » concerns criteria, line criteria
funder's criteria » concerns criteria, funding criteria, pde's criteria
levy's criterion » weyl's criterion, lane's criterion, level criterion
cancer arterial » cancer bacterial, cancer materials, caliber 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: "((\"((kelly's criterion) OR (levy's criterion))\") or (((\"((linker's criteria) OR (funder's criteria))\") or (\"cancer arterial\"))))".
• The words AND, OR and NOT may confuse the search; try adding quotes: "\"((\\"((kelly's criterion) or (levy's criterion))\\") or (((\\"((linker's criteria) OR (funder's criteria))\\") or (\\"cancer arterial\\"))))\"".
• Removing quotes may allow a broader search: (( ((kelly's criterion) or (levy's criterion)) ) or ((( ((linker's criteria) OR (funder's criteria)) ) or ( cancer arterial )))).