Perhaps you should try some spelling variations:
network synthesis » network systems
evidence network » dence network, incidence networks, resilience network
guidance network » guide network, impedance network, guided network
science network » sciences network, science networks, sequence networks
finance network » financial network, distance network, finance work
health finance » health financing, health insurance
system report » system reform, system support, system recent
guido network » guide network, guided network, sudo network
science work » science works, science world, science where
health guido » health guide, health gindo, health grid

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