title: Severe respiratory distress.
authors.affiliation: Department of Pediatric and Adolescent Medicine, Mayo Clinic Rochester, Minnesota 55905, USA.
authors.forename: Maryam Y
authors.initials: MY
authors.lastname: Naim
authors.forename: Ryan
authors.initials: R
authors.lastname: Smith
authors.forename: Gregory
authors.initials: G
authors.lastname: Schears
mesh_terms: D003937:Diagnosis, Differential; D006801:Humans; D007223:Infant; D008297:Male; D011015:Pneumonia, Aspiration / Q000209:etiology; D011707:Pyloric Stenosis / Q000150:complications* / Q000175:diagnosis; D012131:Respiratory Insufficiency / Q000209:etiology*