Perhaps you should try some spelling variations:
networks synthesis » networks systems, nets synthesis
health temperance » health temperature, health tolerance, health temperament
network synthesis » network systems
health inference » health conference, health reference, health differences
health impedance » health importance, head impedance, health imperative

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