Perhaps you should try some spelling variations:
incidence networks » influence networks, science networks, incidents network
network synthesis » network systems
guidance network » guide network, finance network, impedance network
health guidance » health evidence, health finance, health substance
systems report » system report, systems support, systems recent
wide network » side network, guide network, mode network
health wide » health side, health aides, health guide
inference » conference

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