title: Case 3: Stridor and cough in a young child.
authors.affiliation: Pediatric Emergency Medicine, London Health Sciences Centre, London, Ontario.
authors.forename: Shruti
authors.initials: S
authors.lastname: Mehrotra
authors.affiliation: Pediatric Emergency Medicine, London Health Sciences Centre, London, Ontario.
authors.forename: Jennifer
authors.initials: J
authors.lastname: Kilgar
authors.affiliation: Pediatric Emergency Medicine, London Health Sciences Centre, London, Ontario.
authors.forename: Rodrick
authors.initials: R
authors.lastname: Lim