Perhaps you should try some spelling variations:
decrease buffering » decrease suffering (Expand search), increased buffering (Expand search), decrease during (Expand search)
decrease walking » increase walking (Expand search), decreases weaning (Expand search), decrease during (Expand search)
walking decrease » walking decreases (Expand search), warming decreases (Expand search), taping decrease (Expand search)
buffering effect » buffer effect (Expand search), lowering effect (Expand search)
decrease their » decrease the (Expand search), increase their (Expand search), decreases the (Expand search)
their decrease » the decrease (Expand search), their disease (Expand search), the decreased (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 walking decrease OR decrease ) OR ( decrease their decrease buffering effect ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease walking decrease or decrease ) OR ( decrease their decrease buffering effect ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease walking decrease or decrease ) OR ( decrease their decrease buffering effect ))*.