Assertion: outlet obstruction | /r/HasProperty | boo
Facets:
Source sentences:
text: Bladder outlet obstruction (BOO), or bladder neck obstruction, is a type of urinary blockage at the base of the bladder neck—a group of muscles connecting the bladder to the urethra.
text: Gastric outlet obstruction (GOO) is a condition where the opening between the stomach and small intestine is blocked either partially or completely.