Perhaps you should try some spelling variations:
fracture processes » fracture process (Expand search), capture processes (Expand search), fracture properties (Expand search)
decrease fracture » discrete fracture (Expand search)
decreased pten » decreased protein (Expand search), decreased after (Expand search), decreased semen (Expand search)
pten decrease » pten decreases (Expand search), stent decrease (Expand search), pain decrease (Expand search)
method python » method method (Expand search), python python (Expand search)
python api » python and (Expand search)
api method » iapi method (Expand search), bpi method (Expand search), epi method (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 pten decrease fracture processes ) OR ( python api method python programming ))~".
• Adding a wildcard symbol may retrieve word variants: (( decreased pten decrease fracture processes ) OR ( python api method python programming ))*.