Perhaps you should try some spelling variations:
systems transport » systems transportation
network synthesis » network systems
evidence network » science network, dence network, incidence networks
guidance network » guide network, impedance network, guided network
health evidence » health science
finance network » financial network, distance network, finance work
health guidance » health substance
health finance » health financing, health insurance
systems report » systems support, systems recent
network system » network systems, networked systems
system report » system reform, system support, system recent

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