Perhaps you should try some spelling variations:
incidence networks » inference networks, influence networks, science networks
networked systems » network systems
health incidence » death incidence, health incident, health evidence
networks systems » network systems, networks system, network system
guidance network » guide network, finance network, guided network
health sciences » earth sciences

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