Perhaps you should try some spelling variations:
network synthesis » network systems
substance network » distance network, substrate network, resistance network
evidence network » science network, guidance network, dence network
health evidence » health science
finance network » financial network, distance network, guidance network
health finance » health financing, health insurance
resistance new » resistance 10, resistance 11, resistance 13
resistance 12 » resistance 2, resistance 10, resistance 3

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 finance network synthesis report ))) OR ((( health substance network synthesis report ) OR ( health ((resistance new) OR (resistance 12)) synthesis report )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(((( health evidence network synthesis report ) or ( health finance network synthesis report ))) or ((( health substance network synthesis report ) or ( health ((resistance new) OR (resistance 12)) synthesis report ))))".
• Adding a wildcard symbol may retrieve word variants: (((( health evidence network synthesis report ) or ( health finance network synthesis report ))) or ((( health substance network synthesis report ) or ( health ((resistance new) OR (resistance 12)) synthesis report ))))*.