Perhaps you should try some spelling variations:
network synthesis » network systems
substance network » distance network, substrate network, resistance network
health resistance » heat resistance, health assistance, earth resistance
evidence network » science network, guidance network, dence network
health evidence » health science
health finance » health financing
resistance new » resistance 10, resistance 12, resistance 11
new synthesis » view synthesis, new synthetic, 2 synthesis

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