title: Medical therapy in chronic rhinosinusitis.
authors.affiliation: Department of Immunology, Rheumatology, and Allergy, Faculty of Medicine, Medical University of Lódz, 251 Pomorska Street, 92-213, Lódz, Poland. marek.kowalski@csk.umed.lodz.pl
authors.forename: Marek L
authors.initials: ML
authors.lastname: Kowalski