Perhaps you should try some spelling variations:
sandal processing » spatial processing (Expand search), signal processing (Expand search), and processing (Expand search)
during depressed » during depressive (Expand search), during repressive (Expand search), feeling depressed (Expand search)
depressed sandal » depressed and (Expand search), depressed suicidal (Expand search), depressed cardiac (Expand search)
decrease during » increase during (Expand search), increases during (Expand search), increased during (Expand search)
decrease risk » decreased risk (Expand search), increase risk (Expand search), decrease in (Expand search)
risk decrease » risk decreases (Expand search), risk increase (Expand search), break decrease (Expand search)

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

• Removing quotes may allow a broader search: (( decrease during depressed sandal processing ) OR ( decrease AND decrease risk decrease ))~.