Perhaps you should try some spelling variations:
networks synthesis » networks systems, nets synthesis
network synthesis » network systems
science networks » science network, sciences network, sequence networks
guidance network » guide network, finance network, impedance network
evidence network » science network, dence network, incidence networks
health guidance » health substance
health evidence » health science
health finance » health insurance
death science » health science, earth science, teach science

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