Perhaps you should try some spelling variations:
network synthesis » network systems
health science » health sciences
work synthesis » world synthesis, walk synthesis, shock synthesis
science works » science parks, science workshop
science work » science where, science what, sciences network
grid network » grid networks, hybrid network, world network
health grid » health guide, health guido, health gis

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