Perhaps you should try some spelling variations:
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
during disease » urine disease (Expand search), ring disease (Expand search), using disease (Expand search)
foot problems » root problems (Expand search), fact problems (Expand search), smooth problems (Expand search)
decrease rate » decreased rate (Expand search), decreases rate (Expand search), decrease at (Expand search)
rate decrease » rats decreases (Expand search), rate increase (Expand search), to decrease (Expand search)
disease foot » disease food (Expand search), diseases food (Expand search), disease tooth (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
and decrease » and decreases (Expand search), and decreased (Expand search), and increase (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 during disease foot problems ) OR ( decrease AND decrease rate decrease ))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease during disease foot problems ) OR ( decrease and decrease rate decrease ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease during disease foot problems ) OR ( decrease and decrease rate decrease ))*.