Perhaps you should try some spelling variations:
bilateral access » lateral access (Expand search), bilateral process (Expand search), bilateral acts (Expand search)
crise bilateral » crises bilaterais (Expand search), rare bilateral (Expand search), otite bilateral (Expand search)
decrease flow » decreases flow (Expand search), decrease low (Expand search), decrease food (Expand search)
flow decrease » flow increase (Expand search), to decrease (Expand search), not decrease (Expand search)
decrease the » decreases the (Expand search), decrease in (Expand search), decrease of (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (Expand search)
the crise » the crises (Expand search), the cruise (Expand search), the rise (Expand search)

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: (( decrease the crise bilateral access ) OR ( decrease flow decrease AND decrease ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease the crise bilateral access ) OR ( decrease flow decrease and decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease the crise bilateral access ) OR ( decrease flow decrease and decrease ))*.