Perhaps you should try some spelling variations:
decrease further » increase further (Expand search), disease further (Expand search), decrease the (Expand search)
further decrease » further increase (Expand search), faster decrease (Expand search), the decrease (Expand search)
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 using » decrease during (Expand search), decrease owing (Expand search), decreases during (Expand search)
using pattern » wing pattern (Expand search), cutting pattern (Expand search)
decrease not » decrease of (Expand search), decrease akt (Expand search), decrease at (Expand search)
not decrease » to decrease (Expand search), not increase (Expand search), and 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 further decrease ) OR ( decrease NOT decrease using pattern ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease stent decrease further decrease ) OR ( decrease not decrease using pattern ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease stent decrease further decrease ) OR ( decrease not decrease using pattern ))*.