Perhaps you should try some spelling variations:
decrease drinking » decrease during (Expand search), decrease walking (Expand search), decreased running (Expand search)
drinking patterns » drinking water (Expand search), banding patterns (Expand search), changing patterns (Expand search)
decrease risk » decreased risk (Expand search), increase risk (Expand search), decrease in (Expand search)
risk decrease » risk decreases (Expand search), risk increase (Expand search), break decrease (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)

You may be able to get more results by adjusting your search query.

• Removing quotes may allow a broader search: (( decrease risk decrease NOT decrease ) OR ( decrease flow decrease drinking patterns ))~.