Perhaps you should try some spelling variations:
significantly reported » significantly related (Expand Search), significantly restored (Expand Search), significantly predicted (Expand Search)
significantly improved » significantly increased (Expand Search)
reported decrease » reported disease (Expand Search), reported depressive (Expand Search), reported case (Expand Search)
improved decrease » improved urease (Expand Search), marked decrease (Expand Search)

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

• Removing quotes may allow a broader search: (( significantly reported decrease ) OR ( significantly improved decrease ))*.