title: High incidence of pulmonary foreign body embolism.
authors.forename: R A
authors.initials: RA
authors.lastname: Williams
mesh_terms: D005547:Foreign Bodies / Q000150:complications*; D006801:Humans; D007049:Iatrogenic Disease; D007231:Infant, Newborn; D011655:Pulmonary Embolism / Q000209:etiology*