Perhaps you should try some spelling variations:
incidence networks » inference networks, influence networks, science networks
networks synthesis » networks systems, nets synthesis
evidence networks » evidence network, science networks, dependence networks
substance network » distance network, substrate network, resistance network
health incidence » death incidence, health incident, path incidence
health science » health sciences
systems report » system report, systems support, systems recent
health dence » health device, health devices, health degree

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