Assertion: stent | /r/HasProperty | advanced
Facets:
value: over a stylet
type: LOCATION
value: under direct visualzation
type: OTHER
value: over a flexible endoscope
type: OTHER
value: over guide wire
type: LOCATION
Source sentences:
text: The stent is advanced under direct visualzation, preferably over a stylet, guide wire, or over a flexible endoscope.