title: Reply: To PMID 22336082.
authors.forename: Kecia N
authors.initials: KN
authors.lastname: Carroll
authors.forename: Tina V
authors.initials: TV
authors.lastname: Hartert
mesh_terms: D001249:Asthma / Q000453:epidemiology*; D005260:Female; D006801:Humans; D008297:Male; D010850:Picornaviridae Infections / Q000453:epidemiology*; D018357:Respiratory Syncytial Virus Infections / Q000453:epidemiology*; D012229:Rhinovirus / Q000472:pathogenicity*