Foley balloon fragments.
D002404:Catheterization / Q000150:complications*; D005547:Foreign Bodies; D006801:Humans; D001743:Urinary Bladder; D001745:Urinary Bladder Diseases; D014545:Urinary Calculi / Q000209:etiology*
BLADDER/foreign bodies; CATHETERIZATION/complications; URINARY CALCULI/etiology