Perhaps you should try some spelling variations:
guidance network » finance network, impedance network, distance network
evidence network » dence network, incidence networks, resilience network
science network » science networks, science work, sequence networks
health guidance » health evidence, health finance, health substance
systems report » system report, systems support, systems recent
guide network » side network, inside network, mode network
wide network » side network, mode network, node network

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