Perhaps you should try some spelling variations:
"health guide network synthesis report" » "health guide network systems report", "health guided network synthesis report", "health side network synthesis report", "health wide network synthesis report", "health guido network synthesis report", "earth guide network synthesis report", "health grid network synthesis report"
"health finance network synthesis report" » "health finance network systems report", "health financial network synthesis report", "health distance network synthesis report", "health guidance network synthesis report", "health financing network synthesis report", "health insurance network synthesis report"
"health defence network system report" » "health defense network system report", "health defenses network system report", "health defense networks system report", "health defence network systems report", "health defence networked systems report", "health adherence network system report", "health reference network system report", "health terrence network system report", "health defence network system reform", "health defence network system support", "health defence network system recent"
"health dence network system report" » "health dence network systems report", "health dence networked systems report", "health dense network system report", "health dense networks system report", "health device network system report", "health dence network system reform", "health dence network system support", "health dence network system recent", "health evidence network system report", "health science network system 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 dence network system report") OR ("health defence network system report"))) OR ((("health guide network synthesis report") OR ("health finance network synthesis report")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"health dence network system report\") OR (\"health defence network system report\"))) or (((\"health guide network synthesis report\") or (\"health finance network synthesis report\"))))".
• Removing quotes may allow a broader search: (((( health dence network system report ) OR ( health defence network system report ))) or ((( health guide network synthesis report ) or ( health finance network synthesis report )))).
• Adding a wildcard symbol may retrieve word variants: (((("health dence network system report") OR ("health defence network system report"))) or ((("health guide network synthesis report") or ("health finance network synthesis report"))))*.