Perhaps you should try some spelling variations:
tinnitus processing » detritus processing (Expand search), units processing (Expand search), magnitudes processing (Expand search)
increased tinnitus » decrease tinnitus (Expand search)
during increased » during increasing (Expand search), producing increased (Expand search), favoring increased (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
decrease of » decrease in (Expand search)
of decrease » or decrease (Expand search), not decrease (Expand search), _ decrease (Expand search)
decrease to » decreased to (Expand search), decrease toc (Expand search), decrease the (Expand search)

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

• Removing quotes may allow a broader search: (( decrease during increased tinnitus processing ) OR ( decrease of decrease to decrease ))~.