title: Incidence of aspiration with endotracheal tubes in children.
mesh_terms: D000293:Adolescent; D002648:Child; D002675:Child, Preschool; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D007442:Intubation, Intratracheal / Q000009:adverse effects*; D011015:Pneumonia, Aspiration / Q000209:etiology*; D011175:Positive-Pressure Respiration; D011897:Random Allocation; D013396:Suction