Perhaps you should try some spelling variations:
network synthesis » network systems
finance network » financial network, distance network, guidance network
health finance » health financing, health insurance
network system » network systems, networked systems
health guided » health guide, hath guided, health guido

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 guided network synthesis report ) OR ( health finance network system reform )).
• Adding a wildcard symbol may retrieve word variants: (( health guided network synthesis report ) or ( health finance network system reform ))*.