Assertion: endotracheal tube's end | /r/HasProperty | tapered on two sides
Facets:
value: in accordance with the present invention
type: OTHER
value: in plan elevation
type: LOCATION
Source sentences:
text: In accordance with the present invention the distal end of the endotracheal tube is tapered on two sides relative to the set curvature of the tube in plan elevation terminating in a solid vertically central transverse strut defining with the tapered sides two elliptical openings communicating with the interior or orifice of the tube.