Perhaps you should try some spelling variations:
"palliative cares" » "palliative care's", "palliative carers", "palliative carein", "palliative cases"
"palliative use" » "palliative home", "palliative _", "palliative iii"
"palliative care" » "palliative case"

Try widening your search to All Fields.

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: (("palliative use") OR ((("palliative care") OR ("palliative cares")))).
• Removing quotes may allow a broader search: (( palliative use ) or ((( palliative care ) or ( palliative cares )))).
• Adding a wildcard symbol may retrieve word variants: (("palliative use") or ((("palliative care") or ("palliative cares"))))*.