title: Exhaled nitric oxide is associated with severity of pediatric acute asthma exacerbations.
authors.affiliation: Division of Allergy, Pulmonary, and Critical Care Medicine, Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tenn.
authors.forename: Emily W
authors.initials: EW
authors.lastname: Langley
authors.affiliation: Department of Biostatistics, Vanderbilt University School of Medicine, Nashville, Tenn.
authors.forename: Tebeb
authors.initials: T
authors.lastname: Gebretsadik
authors.affiliation: Division of Allergy, Pulmonary, and Critical Care Medicine, Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tenn; Center for Asthma and Environmental Sciences Research, Vanderbilt University School of Medicine, Nashville, Tenn.
authors.forename: Tina V
authors.initials: TV
authors.lastname: Hartert
authors.affiliation: Division of Allergy, Pulmonary, and Critical Care Medicine, Department of Medicine, Vanderbilt University School of Medicine, Nashville, Tenn.
authors.forename: R Stokes
authors.initials: RS
authors.lastname: Peebles
authors.affiliation: Center for Asthma and Environmental Sciences Research, Vanderbilt University School of Medicine, Nashville, Tenn; Departments of Pediatrics and Emergency Medicine, Vanderbilt University School of Medicine, Nashville, Tenn. Electronic address: don.arnold@vanderbilt.edu.
authors.forename: Donald H
authors.initials: DH
authors.lastname: Arnold
mesh_terms: D000293:Adolescent; D001249:Asthma / Q000175:diagnosis* / Q000453:epidemiology / Q000378:metabolism* / Q000503:physiopathology; D015415:Biomarkers / Q000378:metabolism; D001944:Breath Tests; D002648:Child; D002675:Child, Preschool; D005260:Female; D005541:Forced Expiratory Volume; D006801:Humans; D008297:Male; D009569:Nitric Oxide / Q000378:metabolism*; D011446:Prospective Studies; D012720:Severity of Illness Index
chemical_list: D015415:Biomarkers; D009569:Nitric Oxide