Perhaps you should try some spelling variations:
reformar colombia » performance colombia
"Health para reformar Colombia." » "Health para formar Colombia.", "Health para renovar Colombia.", "Health para transformar Colombia.", "Health para reformaar Colombia.", "Health para reformasar Colombia."
health para » health peru, health panama, health spain
"health care reform colombia." » "health care reforma colombia.", "health care reformas colombia."

Try widening your search to All Fields.

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("Health para reformar Colombia.") or ("health care reform colombia."))~.
• If you are trying to use Boolean operators, they must be ALL CAPS: (("Health para reformar Colombia.") OR ("health care reform colombia.")).
• Removing quotes may allow a broader search: (( Health para reformar Colombia. ) or ( health care reform colombia. )).
• Adding a wildcard symbol may retrieve word variants: (("Health para reformar Colombia.") or ("health care reform colombia."))*.