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 finance network synthesis report", "health impedance network synthesis report", "health substance network synthesis report"
"health financing network synthesis report" » "health financing network systems report", "health financial network synthesis report", "health financial networks synthesis report", "health enhancing network synthesis report"

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 financing network synthesis report")))).
• Removing quotes may allow a broader search: (( health evidence network synthesis report ) or ((( health guidance network synthesis report ) or ( health financing network synthesis report )))).
• Adding a wildcard symbol may retrieve word variants: (("health evidence network synthesis report") or ((("health guidance network synthesis report") or ("health financing network synthesis report"))))*.