Assertion: pericardial valve | /r/CapableOf | carry small risk of embolisation
Facets:
value: very
type: DEGREE
Source sentences:
text: All this is already in the past, now, for practical purposes, one can conclude that the pericardial valve carries a very small risk of embolisation, much smaller than that of the porcine valves even in the absence of anticoagulant treatment.