Assertion: warfarin | /r/HasProperty | helpful
Facets:
value: in preventing blood clots
type: PURPOSE
Source sentences:
text: Warfarin also is helpful in preventing blood clots from forming in certain orthopedic surgeries such as knee or hip replacements.
text: Special analysis of the blood or liver can confirm exposure to specific products such as warfarin, which is helpful in deciding the vitamin K 1 therapy duration.