Assertion: venous thrombosis | /r/HasProperty | severe
Facets:
value: with a poor prognosis
type: OTHER
Source sentences:
text: If Subclavian Artery Thrombosis is severe then it may result in a stroke, which can be quite a serious complication.
text: Venous thrombosis is a severe disorder with a poor prognosis, with an early case fatality rate of six percent, while 20 % of patients die within a year .