Perhaps you should try some spelling variations:
decrease stent » decreased pten (Expand search), decrease std (Expand search), decrease soon (Expand search)
stent decrease » strength decrease (Expand search), events decrease (Expand search), term decrease (Expand search)
decrease that » decrease the (Expand search), decrease at (Expand search), decrees that (Expand search)
that decrease » that increase (Expand search), that increases (Expand search), not decrease (Expand search)
decrease flow » decreases flow (Expand search), decrease low (Expand search), decrease food (Expand search)
decrease or » decrease of (Expand search), decrease on (Expand search), decrease pro (Expand search)
or decrease » not decrease (Expand search), to decrease (Expand search), _ decrease (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 stent decrease OR decrease ) OR ( decrease that decrease flow effects ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease stent decrease or decrease ) OR ( decrease that decrease flow effects ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease stent decrease or decrease ) OR ( decrease that decrease flow effects ))*.