Assertion: central venous catheter | /r/HasProperty | threaded through vein
Facets:
value: in the neck
type: LOCATION
Source sentences:
text: They are threaded through a vein in the neck (the external or internal jugular vein) or a vein in the upper chest under the collar bone (the subclavian vein) into a large central vein in the chest (the superior vena cava).