Assertion: trachea's ring | /r/HasProperty | provided on fitting 30
Facets:
Source sentences:
text: 4, the rings 22 are substantially coaxial with the longitudinal axis of the collapsible section 21 A conventional collar or taping flange 31 is provided on a fitting 30 to position the outer end of tube 20 adjacent the opening formed in the patient's neck (FIG. 2).
text: 4, the rings 22 are substantially coaxial with the longitudinal axis of the collapsible section 21 A conventional collar or taping flange 31 is provided on a fitting 30 to position the outer end of tube 20 adjacent the opening formed in the patient's neck (FIG. 2).