Perhaps you should try some spelling variations:
"health tolerance network synthesis report" » "health tolerant network synthesis report", "health governance network synthesis report", "health tolerant networks synthesis report", "heat tolerance network synthesis report", "health temperance network synthesis report"
"health evidence network systems report" » "health science network systems report", "health guidance network systems report", "health dence network systems report", "health evidence network systems support", "health evidence network systems transport", "health evidence networked systemss report"
"health evidence network systems recent" » "health science network systems recent", "health guidance network systems recent", "health dence network systems recent", "health evidence networked systemss recent"
"health devices network system report" » "health device network system report", "health services network system report", "health services networks system report", "health service network system report", "health devices networked systems report", "health devices network system reform", "health devices network system support", "health devices network system reforms"

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 systems report") OR ("health evidence network systems recent"))) OR ("health devices network system report"))) OR ("health tolerance network synthesis report")).
• Removing quotes may allow a broader search: (((((( health evidence network systems report ) or ( health evidence network systems recent ))) or ( health devices network system report ))) or ( health tolerance network synthesis report )).
• Adding a wildcard symbol may retrieve word variants: (((((("health evidence network systems report") or ("health evidence network systems recent"))) or ("health devices network system report"))) or ("health tolerance network synthesis report"))*.