Perhaps you should try some spelling variations:
incidence networks » inference networks, influence networks, science networks
networks synthesis » networks systems, nets synthesis
network synthesis » network systems
health incidence » death incidence, health incident, health science
guidance network » guide network, finance network, impedance network
evidence network » science network, dence network, resilience network
health guidance » health finance, health substance
health evidence » health 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: (( health incidence networks synthesis report ) OR ((( health guidance network synthesis report ) OR ( health evidence network synthesis report )))).
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( health incidence networks synthesis report ) or ((( health guidance network synthesis report ) OR ( health evidence network synthesis report ))))".
• Adding a wildcard symbol may retrieve word variants: (( health incidence networks synthesis report ) or ((( health guidance network synthesis report ) OR ( health evidence network synthesis report ))))*.