title: Reply.
authors.affiliation: Benaroya Research Institute at Virginia Mason, Seattle, Wash.
authors.forename: Amedee
authors.initials: A
authors.lastname: Renand
authors.affiliation: Asthma and Allergy Department, Virginia Mason Medical Center, Seattle, Wash.
authors.forename: David
authors.initials: D
authors.lastname: Robinson
authors.affiliation: Benaroya Research Institute at Virginia Mason, Seattle, Wash; Department of Medicine, University of Washington, Seattle, Wash. Electronic address: bkwok@benaroyaresearch.org.
authors.forename: William W
authors.initials: WW
authors.lastname: Kwok