Perhaps you should try some spelling variations:
"health dence network synthesis report" » "health dence network systems 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 devices network synthesis report"
"health science work systems report" » "health sciences work systems report", "health science work system report", "health science work systems support", "health science work systems recent", "health science works systems report", "health science world systems report", "health science what systems report", "health science network systems report", "health science workflow systems report"
"health science where systems report" » "health sciences where systems report", "health science where system report", "health science where systems support", "health science where systems recent", "health science what systems report", "health science sphere systems report", "health science where systemic report", "health science wire systems 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 science work systems report") OR ("health science where systems report"))) OR ("health dence network synthesis report")).
• The words AND, OR and NOT may confuse the search; try adding quotes: "((((\"health science work systems report\") OR (\"health science where systems report\"))) or (\"health dence network synthesis report\"))".
• Removing quotes may allow a broader search: (((( health science work systems report ) OR ( health science where systems report ))) or ( health dence network synthesis report )).
• Adding a wildcard symbol may retrieve word variants: (((("health science work systems report") OR ("health science where systems report"))) or ("health dence network synthesis report"))*.