title: Comparison of risk factors for viral and nonviral asthma exacerbations.
authors.affiliation: Departments of Pediatrics and Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wis. Electronic address: acoleman@medicine.wisc.edu.
authors.forename: Amaziah T
authors.initials: AT
authors.lastname: Coleman
authors.affiliation: Departments of Pediatrics and Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wis.
authors.forename: Daniel J
authors.initials: DJ
authors.lastname: Jackson
authors.affiliation: Department of Bioinformatics, University of Wisconsin School of Medicine and Public Health, Madison, Wis.
authors.forename: Ronald E
authors.initials: RE
authors.lastname: Gangnon
authors.affiliation: Department of Bioinformatics, University of Wisconsin School of Medicine and Public Health, Madison, Wis.
authors.forename: Michael D
authors.initials: MD
authors.lastname: Evans
authors.affiliation: Departments of Pediatrics and Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wis.
authors.forename: Robert F
authors.initials: RF
authors.lastname: Lemanske
authors.affiliation: Departments of Pediatrics and Medicine, University of Wisconsin School of Medicine and Public Health, Madison, Wis.
authors.forename: James E
authors.initials: JE
authors.lastname: Gern
mesh_terms: D001249:Asthma / Q000150:complications / Q000453:epidemiology / Q000276:immunology / Q000503:physiopathology; D002648:Child; D002675:Child, Preschool; D003430:Cross-Sectional Studies; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D007223:Infant; D007231:Infant, Newborn; D008297:Male; D011446:Prospective Studies; D014777:Virus Diseases / Q000150:complications / Q000453:epidemiology / Q000276:immunology / Q000503:physiopathology