Assertion: main bronchus | /r/HasProperty | figure 6h
Facets:
Source sentences:
text: Once posterior wall anastomosis was completed, the cross-filed 6.0 mm reinforced endobronchial tube was retracted through the thoracic incision, and the oral 6.5 mm endobronchial tube was reinserted to the left main-stem bronchus (Figure 6H).