Perhaps you should try some spelling variations:
network synthesis » network systems
evidence network » science network, dence network, incidence networks
sequence network » sequence networks, science network, sequential network
guidance network » guide network, finance network, impedance network
health evidence » health science
health sequence » health sequelae, heart sequence, health consequence
health guidance » health finance, health substance

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 synthesis report ) OR ( Health sequence network synthesis report ))) OR ( health guidance network synthesis report )).
• Adding a wildcard symbol may retrieve word variants: (((( health evidence network synthesis report ) or ( Health sequence network synthesis report ))) or ( health guidance network synthesis report ))*.