Perhaps you should try some spelling variations:
evidence network » dence network, incidence networks, resilience network
guidance network » finance network, guided network, distance network
science network » sciences network, science networks, sequence networks
health science » health sciences
guide network » guided network, side network, wide network
science work » science works, science world, science where
work systems » network systems, workflow systems

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