Perhaps you should try some spelling variations:
health consequence » health consequences, health conference, health convergence
network synthesis » network systems
substance network » distance network, substrate network, resistance network
health impedance » health importance, health temperance, head impedance
health sequence » heart sequence, health science, length sequence

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