Perhaps you should try some spelling variations:
resistance network » reluctance network, resistance new, resistance between
substance network » distance network, substrate network, distance networks
health resistance » heat resistance, health assistance, earth resistance
evidence network » guidance network, dence network, incidence networks
health evidence » health science
science network » sciences network, science networks, sequence networks
systems support » system support, systems supporting, system supporting
systems report » system report, systems recent, systems transport
science work » science works, science world, science where

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 network) OR (science work)) synthesis report ))) OR ((( health substance network systems report ) OR ( health resistance network systems support )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( health evidence network synthesis report ) or ( health ((science network) OR (science work)) synthesis report ))) or ((( health substance network systems report ) or ( health resistance network systems support ))))".
• Adding a wildcard symbol may retrieve word variants: (((( health evidence network synthesis report ) or ( health ((science network) OR (science work)) synthesis report ))) or ((( health substance network systems report ) or ( health resistance network systems support ))))*.