Perhaps you should try some spelling variations:
"health evidence network synthesis report" » "health evidence network systems report", "health science network synthesis report", "health dence network synthesis report", "health incidence networks synthesis report"
"Health guidance network synthesis report" » "Health guidance network systems report", "Health guide network synthesis report", "Health impedance network synthesis report", "Health guided network synthesis report"
"Health finance network synthesis report" » "Health finance network systems report", "Health financial network synthesis report", "Health distance network synthesis report", "Health finance work synthesis report"
health guidance » health substance
health finance » health financing, health insurance

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: (("health evidence network synthesis report") OR ((("Health guidance network synthesis report") OR ("Health finance network synthesis report")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"health evidence network synthesis report\") or (((\"Health guidance network synthesis report\") OR (\"Health finance network synthesis report\"))))".
• Removing quotes may allow a broader search: (( health evidence network synthesis report ) or ((( Health guidance network synthesis report ) OR ( Health finance network synthesis report )))).
• Adding a wildcard symbol may retrieve word variants: (("health evidence network synthesis report") or ((("Health guidance network synthesis report") OR ("Health finance network synthesis report"))))*.