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
evidence network » science network, guidance network, resilience network
health incidence » death incidence, health incident, health science
health evidence » health science
dence network » dense network, defence network, dense networks
health dence » health device, health science, health devices

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