Perhaps you should try some spelling variations:
health consequence » health consequences, health conference, health convergence
science network » sciences network, science networks, sequence networks
health guidance » health evidence, health finance, health substance
network system » networked systems
system report » system reform, system support, system reforms
science work » science works, science world, science where

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