Perhaps you should try some spelling variations:
networks synthesis » networks systems, nets synthesis
health incidence » death incidence, health science, health evidence
"health guidance network synthesis report" » "health guide network synthesis report", "health finance network synthesis report", "health impedance network synthesis report", "health evidence network synthesis report", "health substance network synthesis report"
"health guidance network systems report" » "health guide network systems report", "health finance network systems report", "health impedance network systems report", "health evidence network systems report", "health substance network systems report", "health guidance network system report", "health guidance network systems recent", "health guidance network systems transport"
"health guidance network systems support" » "health guide network systems support", "health finance network systems support", "health impedance network systems support", "health evidence network systems support", "health substance network systems support", "health guidance network system support", "health guidance network systems supporting", "health guidance network system supporting"
health incident » health including
"health dence network synthesis report" » "health dense network synthesis report", "health defence network synthesis report", "health dense networks synthesis report", "health device network synthesis report", "health evidence network synthesis report", "health science 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 dence network synthesis report") OR ("((health incidence) or (health incident)) networks synthesis report"))) OR ((("health guidance network synthesis report") OR ((("health guidance network systems report") OR ("health guidance network systems support")))))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"health dence network synthesis report\") or (\"((health incidence) or (health incident)) networks synthesis report\"))) or (((\"health guidance network synthesis report\") or (((\"health guidance network systems report\") OR (\"health guidance network systems support\"))))))".
• Removing quotes may allow a broader search: (((( health dence network synthesis report ) or ( ((health incidence) or (health incident)) networks synthesis report ))) or ((( health guidance network synthesis report ) or ((( health guidance network systems report ) OR ( health guidance network systems support )))))).
• Adding a wildcard symbol may retrieve word variants: (((("health dence network synthesis report") or ("((health incidence) or (health incident)) networks synthesis report"))) or ((("health guidance network synthesis report") or ((("health guidance network systems report") OR ("health guidance network systems support"))))))*.