Perhaps you should try some spelling variations:
decrease total » decreased total (Expand search), increase total (Expand search), decrease fetal (Expand search)
and decreased » and decreases (Expand search), and increased (Expand search)
decreased can » decreased mean (Expand search), decreased in (Expand search), decreased and (Expand search)
total pattern » local pattern (Expand search), zonal pattern (Expand search), ictal pattern (Expand search)
decrease and » decreases and (Expand search), decrease in (Expand search), decrease of (Expand search)
can decrease » can increase (Expand search), and decrease (Expand search), to decrease (Expand search)

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

• Removing quotes may allow a broader search: (( decrease and decreased can decrease ) OR ( decrease _ decrease total pattern ))~.