Perhaps you should try some spelling variations:
"health incidence networks synthesis report" » "health inference networks synthesis report", "health influence networks synthesis report", "health science networks synthesis report", "health incidence networks systems report", "health incidence nets synthesis report", "death incidence networks synthesis report", "health evidence networks synthesis report", "path incidence networks synthesis report"
"health incident networks synthesis report" » "health incident networks systems report", "health incident nets synthesis report", "health incidents network synthesis report", "health accident network synthesis report", "health intent networks synthesis report", "health including networks synthesis report"
"health science network synthesis report" » "health science network systems report", "health sciences network synthesis report", "health science networks synthesis report", "health science work synthesis report"

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