title: In children with asthma who are currently using inhaled corticosteroids, are antileukotrienes more effective than placebo in improving clinical outcomes?: Part A.
authors.affiliation: Cochrane Collaboration, Department of Pediatrics.
authors.forename: Titus
authors.initials: T
authors.lastname: Chan
authors.forename: Terry P
authors.initials: TP
authors.lastname: Klassen