title: Need for medication and stuffy nose predict the severity of allergic rhinitis.
authors.affiliation: University of Helsinki and Helsinki University Hospital, Respiratory Diseases and Allergology, Skin and Allergy Hospital, FI-00029 Helsinki, Finland.
authors.forename: Taneli
authors.initials: T
authors.lastname: Salo
authors.affiliation: Association of the Finnish Pharmacies, FI-00120 Helsinki, Finland.
authors.forename: Sirpa
authors.initials: S
authors.lastname: Peura
authors.affiliation: Association of the Finnish Pharmacies, FI-00120 Helsinki, Finland.
authors.forename: Johanna
authors.initials: J
authors.lastname: Salimäki
authors.affiliation: University of Helsinki and Helsinki University Hospital, Respiratory Diseases and Allergology, Meilahti Triangle Hospital, Pulmonary Diseases, FI-00029 Helsinki, Finland.
authors.forename: Paula
authors.initials: P
authors.lastname: Maasilta
authors.affiliation: University of Helsinki and Helsinki University Hospital, Respiratory Diseases and Allergology, Skin and Allergy Hospital, FI-00029 Helsinki, Finland.
authors.forename: Tari
authors.initials: T
authors.lastname: Haahtela
authors.affiliation: University of Helsinki and Helsinki University Hospital, Respiratory Diseases and Allergology, Skin and Allergy Hospital, FI-00029 Helsinki, Finland.
authors.forename: Paula
authors.initials: P
authors.lastname: Kauppi