Perhaps you should try some spelling variations:
lesions decreases » lesions decrease (Expand search), lesions decreased (Expand search), lesions increase (Expand search)
decrease lesions » disease lesions (Expand search), decreased response (Expand search), decrease adhesion (Expand search)
gait processing » bait processing (Expand search), at processing (Expand search), unit processing (Expand search)
decreases gait » decreases pain (Expand search), decreases brain (Expand search), decreases glial (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease lesions decreases gait processing ) OR ( decrease in decrease OR decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease lesions decreases gait processing ) OR ( decrease in decrease OR decrease ))*.