Perhaps you should try some spelling variations:
network synthesis » network systems
health science » health sciences
work synthesis » world synthesis, walk synthesis, shock synthesis
guide network » side network, wide network, inside network
health guided » hath guided, health guido, health founded
science work » science works, science world, science where
health guide » health guido, earth guide, health grid

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