Perhaps you should try some spelling variations:
"health distance networks synthesis report" » "health distance network synthesis report", "health distance networks systems report", "health distance nets synthesis report", "health resistance network synthesis report", "health alliance networks synthesis report", "healthy distance networks synthesis report", "earth distance networks synthesis report", "health assistance networks synthesis report"
"health state networks synthesis report" » "health state network synthesis report", "health state networks systems report", "health state nets synthesis report", "health private networks synthesis report", "health status networks synthesis report"
"health evidence network systems support" » "health science network systems support", "health guidance network systems support", "health dence network systems support", "health evidence network system support", "health evidence network systems supporting", "health evidence network system supporting"

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