Assertion: pneumothorax's cause | /r/CapableOf | penetrate trauma
Facets:
value: from a bullet
type: OTHER
value: from other sharp object
type: OTHER
value: from knife
type: OTHER
Source sentences:
text: Causes of collapsed lung include trauma to the chest cavity (fractured rib, penetrating trauma from a bullet, knife, or other sharp object), cigarette smoking, drug abuse, and certain lung diseases.
text: The most common cause of esophageal injuries is penetrating trauma.