Perhaps you should try some spelling variations:
decreased stent » decreased pten (Expand search), decreased content (Expand search), decreased steady (Expand search)
liver processes » river processes (Expand search), linear processes (Expand search), delivery processes (Expand search)
stent decrease » term decrease (Expand search), skins decrease (Expand search)
decrease liver » decreases liver (Expand search), decrease litter (Expand search), decrease after (Expand search)
python api » python and (Expand search)
in python » _ python (Expand search)
api in » api an (Expand search), fpi in (Expand search), gpi in (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: "(( decreased stent decrease liver processes ) OR ( python api in python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreased stent decrease liver processes ) OR ( python api in python programming ))*.