Perhaps you should try some spelling variations:
resistance network » reluctance network, resistance new, resistance between
health resistance » heat resistance, health assistance, earth resistance
evidence network » science network, dence network, incidence networks
guidance network » guide network, finance network, impedance network
distance network » distance networks, disease network, finance network
health evidence » health science
health guidance » health finance, health substance
health distance » healthy distance, earth distance, health assistance
systems report » system report, systems support, systems recent

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