References
- Johansson L, Ákerlund A, Holmberg K, Melén I, Bende M. Prevalence of nasal polyps in adults: the Skövde population-based study. Ann Otol Rhinol Lar-yngol 2003; 112: 625–9.
- Larsen K, Tos M. Clinical course of patients with primary nasal polyps. Acta Otolaryngol (Stockh) 1994; 114: 556–9.
- Jäntti-Alanko S, Holopainen E, Malmberg H. Recur-rence of nasal polyps after surgical treatment. Rhinol-ogy 1989; 8(Suppl): 59–64.
- Vento SI, Ertama LO, Hytönen ML, Wolff CHJ, Malmberg CHO. Nasal polyposis: clinical course during 20 years. Ann Allergy Asthma Immunol 2000; 85: 209–14.
- Hedén Blomqvist E, Lundblad L, Änggärd A, Har-aldsson P-0, Stjärne P. A randomized controlled study evaluating medical treatment versus surgical treatment in addition to medical treatment of nasal polyposis. J Allergy Clin Immunol 2001; 107: 224–8.
- Larsen K. The clinical relationship of nasal polyps to asthma. Allergy Asthma Proc 1996; 17: 243–9.
- Zeitz HJ. Bronchial asthma, nasal polyps, and aspirin sensitivity: Samter's syndrome. Clin Chest Med 1988; 9: 567–76.
- Radenne F, Lamblin C, Vandezande L-M, et al. Quality of life in nasal polyposis. J Allergy Clin Immunol 1999; 104: 79–84.
- Nordin S, Brämerson A, Murphy C, Bende M. A Scandinavian adaptation of the Multi-Clinic Smell and Taste Questionnaire: evaluation of questions about olfaction. Acta Otolaryngol 2003; 123: 536–42.
- Torén K, Brisman J, Järvholm B. Asthma and asthma-like symptoms in adults assessed by questionnaires. A literature review. Chest 1993; 104: 600–8.
- Hedman J, Kaprio J, Poussa, Nieminen M. Prevalence of asthma, aspirin intolerance, nasal polyposis and chronic obstructive pulmonary disease in a population-based study. Int J Epidemiol 1999; 28: 717–22.
- Rasp G, Kramer MF, Ostertag P, Kastenbauer E. Ein neues System zur Einteilung der Siebbeinpolyposis. Laryngorhinootologie 2000; 79: 266–72.
- Lund VJ. Diagnosis and treatment of nasal polyp. BMJ 1995; 311: 1411–4.
- Johansson L, Holmberg K, Melén I, Stierna P, Bende M. Evaluation of methods for endoscopic staging of nasal polyposis. Acta Otolaryngol 2000; 120: 72–7.
- Holmstrom M, Scadding GK, Lund VJ, Darby YC. Assessment of nasal obstruction. A comparison between rhinomanometry and nasal inspiratory peak flow. Rhi-nology 1990; 28: 191–6.
- Jones ASJ, Viani L, Phillips D, Charters P. The objective assessment of nasal patency. Clin Otolaryngol 1991; 16: 206–11.
- Nordin S, Brämerson A, Lidén E, Bende M. The Scandinavian Odor-Identification Test: development, reliability, validity and normative data. Acta Otolaryn-gol (Stockh) 1998; 118: 226–34.
- Nordin S, Nyroos M, Mausuksela E, Niskanen T, Tuorila H. Applicability of Scandinavian Odor Identifi-cation Test: a Finnish-Swedish comparison. Acta Otolaryngol 2002; 122: 294–7.
- Sullivan M, Karlsson RA, Ware JE. SF-36 Swedish manual and interpretation guide. Gothenburg, Sweden: Health Care Research Unit, Medical Faculty, Gothen-burg University and Sahlgrenska Hospital, 1994.
- Larsen PL, Tos M. Anatomic site of origin of nasal polyps: endoscopic nasal and paranasal sinus surgery as a screening method for nasal polyps in an autopsy material. Am J Rhinol 1996; 10: 211–6.
- Rugina M, Serrano E, Klossek JM, et al. Epidemiolo-gical and clinical aspects of nasal polyposis in France; the ORLI group experience. Rhinology 2002; 40: 75–9.
- Melén I, Lindahl L, Andréasson L, Rundcrantz H. Chronic maxillary sinusitis. Acta Otolaryngol (Stockh) 1986; 101: 320–7.
- Bousquet J, Bullinger M, Marquis P, Valentin B, Burtin B. Assessment of quality of life in patients with perennial allergic rhinitis with the French version of the SF-36 Health Status Questionnaire. J Allergy Clin Immunol 1994; 94: 182–8.
- Larsen PL, Tos M. Site of origin of nasal polyps. Transcranially removed naso-ethmoidal blocks as a screening method for nasal polyps in autopsy material. Rhinology 1995; 35: 185–8.