Assertion: pulmonary circulation's vein | /r/CapableOf | enter right atrium
Facets:
value: in this condition
type: TEMPORAL
Source sentences:
text: In this condition, one or more pulmonary veins enter the right atrium instead of the left atrium.
text: When only one vein enters the right atrium, a child is usually asymptomatic, but if two or more enter the right atrium surgical correction is usually needed.