title: [QOL questionnaire for patients with perennial allergic rhinitis].
authors.forename: Ko
authors.initials: K
authors.lastname: Ishikawa
authors.forename: Nobuo
authors.initials: N
authors.lastname: So
authors.forename: Keisuke
authors.initials: K
authors.lastname: Masuyama
mesh_terms: D006801:Humans; D011788:Quality of Life; D012221:Rhinitis, Allergic, Perennial; D011795:Surveys and Questionnaires