Perhaps you should try some spelling variations:
"health guidance netshock synthesis report" » "health guidance shock synthesis report", "health guidance nets synthesis report", "health guidance networks synthesis report", "health guidance shocks synthesis report", "health finance netshock synthesis report", "health substance netshock synthesis report"
"health evidence network synthesis report" » "health science network synthesis report", "health dence network synthesis report", "health incidence networks synthesis report", "health evidence networld synthesis report", "health evidence netwalk synthesis report", "health evidence netshock synthesis report"
"health guidance network synthesis report" » "health guide network synthesis report", "health finance network synthesis report", "health impedance network synthesis report", "health substance network synthesis report", "health guidance networld synthesis report", "health guidance netwalk synthesis report", "health guidance netshock synthesis report"
"health guidance network systems report" » "health guide network systems report", "health finance network systems report", "health impedance network systems report", "health substance network systems report", "health guidance network system report", "health guidance network systems support", "health guidance network systems recent"
"health science work synthesis report" » "health sciences work synthesis report", "health science world synthesis report", "health science walk synthesis report", "health science shock synthesis report", "health science works synthesis report", "health science where 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 evidence network synthesis report") OR ("health science work synthesis report"))) OR ((((("health guidance network synthesis report") OR ("health guidance netshock synthesis report"))) OR ("health guidance network systems report")))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"health evidence network synthesis report\") or (\"health science work synthesis report\"))) or (((((\"health guidance network synthesis report\") OR (\"health guidance netshock synthesis report\"))) or (\"health guidance network systems report\"))))".
• Removing quotes may allow a broader search: (((( health evidence network synthesis report ) or ( health science work synthesis report ))) or ((((( health guidance network synthesis report ) OR ( health guidance netshock synthesis report ))) or ( health guidance network systems report )))).
• Adding a wildcard symbol may retrieve word variants: (((("health evidence network synthesis report") or ("health science work synthesis report"))) or ((((("health guidance network synthesis report") OR ("health guidance netshock synthesis report"))) or ("health guidance network systems report"))))*.