Perhaps you should try some spelling variations:
"health guidance network synthesis report" » "health guidance network systems report", "health finance network synthesis report", "health impedance network synthesis report", "health guided network synthesis report", "health evidence network synthesis report", "health substance network synthesis report"
"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 science network system supporting" » "health science network systems supporting", "health science network system support", "health sciences network system supporting", "health science networks system supporting", "health science work system supporting", "health science networked systems supporting"
"health science network system report" » "health sciences network system report", "health science networks system report", "health science work system report", "health science network systems report", "health science networked systems report", "health science network system reform", "health science network system support"
"health science network system recent" » "health sciences network system recent", "health science networks system recent", "health science work system recent", "health science network systems recent", "health science networked systems recent"

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