Perhaps you should try some spelling variations:
imaging patterns » mating patterns (Expand search), emerging patterns (Expand search), changing patterns (Expand search)
decrease imaging » decrease lodging (Expand search), disease imaging (Expand search), decreases weaning (Expand search)
decrease hiv » decrease their (Expand search), decreased high (Expand search), decrease with (Expand search)
hiv decrease » via decrease (Expand search), hiv increase (Expand search), will decrease (Expand search)
decrease the » decreases the (Expand search), decrease of (Expand search)
the decrease » to decrease (Expand search), and decrease (Expand search)
in decrease » in decreased (Expand search), on decrease (Expand search), pain decrease (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "(( decrease hiv decrease the decrease ) OR ( decrease in decrease imaging patterns ))~".
• Adding a wildcard symbol may retrieve word variants: (( decrease hiv decrease the decrease ) OR ( decrease in decrease imaging patterns ))*.