Perhaps you should try some spelling variations:
health temperament » results temperament, health department, health employment
network synthesis » network systems
health temperance » health temperature, health tolerance, health importance
evidence network » science network, guidance network, incidence networks
health sequence » health sequelae, health consequence, health science
heart sequence » heart sequences, charts sequence, header sequence
dence network » dense network, defence network, dense networks

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