References
- SBU. Behandling av astma och KOL En systematisk kunskapssammanställning. 2000, SBU-rapport nr 151. Stockholm: Statens beredning för medicinsk utvärdering; Report no. 151
- Epidemiologic Centre S. Statistics Sweden (in Swedish). Socialstyrelsen, Stockholm 2000
- Krakau I, Slutrapport L UT. Karolinska Institutet, Stockholm 2005, arbetsgrupp 2
- Bolton C E, Ionescu A A, Edwards P H, Faulkner T A, Edwards S M, Shale D J. Attaining a correct diagnosis of COPD in general practice. Respir Med 2005; 99: 493–500, [INFOTRIEVE], [CSA]
- The UCB Institute of Allergy, Brussels 1998, European Allergy White Paper. European Allergy White Paper
- Ehrs P O, Aberg H, Larsson K. Quality of life in primary care asthma. Respir Med 2001; 95: 22–30, [INFOTRIEVE], [CROSSREF], [CSA]
- Carr A J, Higginson I J. Measuring quality of life—are quality of life measures patient centred?. Br Med J 2001; 322: 1357–1360, [CROSSREF], [CSA]
- Higginson I J, Carr A J. Using quality of life measures in the clinical setting. Br Med J 2001; 322: 197–300, [CROSSREF], [CSA]
- Zillich A J, Blumenschein K, Johannesson M, Freeman P. Assessment of the relationship between measures of disease severity, quality of life, and willingness to pay in asthma. Pharmacoeconomics 2002; 20: 257–265, [INFOTRIEVE], [CROSSREF], [CSA]
- Cisternas M G, Blanc P D, Yen I H, Katz P P, Earnest G, Eisner M D, Shibowski S, Yelin E H. A comprehensive study of the direct and indirect costs of adult asthma. J Allergy Clin Immunol 2003; 111: 1212–1218, [INFOTRIEVE], [CROSSREF], [CSA]
- Barnes P J, Jonsson B, Klim J B. The costs of asthma. Eur Respir J 1996; 9: 636–642, [INFOTRIEVE], [CROSSREF], [CSA]
- Ehrs P O, Nokela M, Ställberg B, Hjemdahl P, Wikström Jonsson E. Brief questionnaires for patient-reported outcomes in asthma—validation and usefulness in a primary care setting. Chest 2006; 129: 925–932, [INFOTRIEVE], [CROSSREF], [CSA]
- Ware J E, Jr., Sherbourne C D, The M OS. 36-item short-form health survey (SF-36). I. Conceptual framework and item selection. Med Care 1992; 30: 473–483, [INFOTRIEVE], [CROSSREF], [CSA]
- Juniper E F, Buist A S, Cox F M, Ferrie P J, King D R. Validation of a standardized version of the Asthma Quality of Life Questionnaire. Chest 1999; 115: 1265–1270, [INFOTRIEVE], [CROSSREF], [CSA]
- World health Organization Collaborating Centre for Drug Statistics. Guidelines for ATC classification and DDD assignment. World Health Organization Collaborating Centre for Drug Statistics. 1996
- The Swedish association of the Pharmaceutical Industry. Fass (Pharmaceutical specialities in Sweden, equivalent to PDR). LIF, Stockholm 2003
- 2002, Global Initiative for Asthma (GINA), asthma. GIf. Global strategy for asthma management and prevention: NHLBI/WHO Workshop Report 2002
- Sullivan M, Karlsson J, Ware J. SF-36 Hälsoenkät: Svensk Manual och Tolkningsguide. Sahlgrenska University Hospital, Gothenburg 1994
- Bousquet J, Knani J, Dhivert H, Richard A, Chicoye A, Ware J E, Jr., Michel F B. Quality of life in asthma. I. Internal consistency and validity of the SF-36 questionnaire. Am J Respir Crit Care Med 1994; 149: 371–375, (2 Pt. 1)[INFOTRIEVE], [CSA]
- Stewart A L, Hays R D, Ware J E, Jr. The MOS short-form general health survey. Reliability and validity in a patient population. Med Care 1988; 26: 724–735, [INFOTRIEVE], [CSA]
- Tabachnik B GF, Linda S. Using Multivariate Statistics. 4th ed. Allyn and Bacon, Boston 2003
- Miller G. Handbook of Research Methods in Public Administration. Marcel Dekker, New York 1998
- Eckerlund I. Essays on the Economics of Medical Practice Variations. Stockholm School of Economics, Stockholm 2001
- Wettermark B. Drug Utilization 90%—Using Aggregate Drug Statistics for the Quality Assessment of Prescribing. Karolinska Institute, Stockholm 2004
- Cochrane G M, Horne R, Chanez P. Compliance in asthma. Respir Med 1999; 93: 763–769, [INFOTRIEVE], [CROSSREF], [CSA]
- Lundborg C S, Wahlstrom R, Dall'Alba G. Ways of experiencing asthma management Variations among general practitioners in Sweden. Scand J Prim Health Care 1999; 17: 226–231, [INFOTRIEVE], [CROSSREF], [CSA]
- van d en, Brink-Muinen A, Verhaak P, Bensing J, Bahrsa O, Deveugeleb M, Gaskc L, Mead N, Levia-Fernandez F, Perez A, Messerli V, Oppizzi L, Paltenburg M. Communication in general practice: differences between European countries. Fam Pract 2003; 20: 478–485, [CROSSREF], [CSA]
- Lundborg C S. Information and Interaction Influencing Drug Prescribing in Swedish Primary Care. Karolinska, Stockholm 1999
- Lenney W. The burden of pediatric asthma. Pediatr Pulmonol 1997; 15: 13–16, (suppl.)[CROSSREF], [CSA]
- Lindberg M, Ekstrom T, Moller M, Ahlner J. Asthma care and factors affecting medication compliance: the patient's point of view. Int J Qual Health Care 2001; 13: 375–383, [INFOTRIEVE], [CROSSREF], [CSA]
- Ställberg B, Nyström Kronander U, Olsson P, Gottberg L, Rönmark E, Lundbäck B. Living with asthma in Sweden—the ALMA study. Respir Med 2003; 97: 835–843, [CROSSREF], [CSA]