title: Long-lasting effects of sublingual immunotherapy according to its duration: a 15-year prospective study.
authors.affiliation: Pneumology Unit, Cuasso al Monte, Macchi Hospital Foundation, Varese, Italy.
authors.forename: Maurizio
authors.initials: M
authors.lastname: Marogna
authors.forename: Igino
authors.initials: I
authors.lastname: Spadolini
authors.forename: Alessandro
authors.initials: A
authors.lastname: Massolo
authors.forename: Giorgio Walter
authors.initials: GW
authors.lastname: Canonica
authors.forename: Giovanni
authors.initials: G
authors.lastname: Passalacqua