REFERENCES
- Lopez AD, Shibuya K, Rao C, Chronic obstructive pulmonary disease: current burden and future projections. Eur Respir J 2006; 27:397–412.
- WHO. Health systems: improving performance. World Health Report 2000; http://www.who.int/whr/2000/en/
- Pauwels RA, Buist AS, Calverley PM, Global strategy for the diagnosis, management, and prevention of chronic obstructive pulmonary disease. NHLBI/WHO Global Initiative for Chronic Obstructive Lung Disease (GOLD) Workshop summary. Am J Respir Crit Care Med 2001;163:1256–1276.
- The relevance of social science for medicine. Eisenberg L, Kleinman A, eds. Dordrecht/Boston/London: Reidel Pub. Co, 1981.
- Rodriguez-Roisin R. GOLD: Global strategy for Diagnosis, Management and Prevention of COPD, 2009.
- Wilson T, Holt T, Greenhalgh T. Complexity science: complexity and clinical care. BMJ 2001;323:685–688.
- Curtis JR, Deyo RA, Hudson LD. Pulmonary rehabilitation in chronic respiratory insufficiency. 7. Health-related quality of life among patients with chronic obstructive pulmonary disease. Thorax 1994;49:162–170.
- Plsek PE, Greenhalgh T. Complexity science: The challenge of complexity in health care. BMJ 2001;323:625–628.
- Nardi R, Scanelli G, Borioni D, The assessment of complexity in internal medicine patients. The FADOI Medicomplex Study. Eur J Intern Med 2007;18:283–287.
- Kurtz C, Snowden D. The new dynamics of strategy: sense-making in a complex and complicates world. IMB system journal 2003; 42:462–483.
- Greenhalgh T. Narrative based medicine: narrative based medicine in an evidence based world. BMJ 1999;318:323–325.
- DiClemente CC, Prochaska JO. Self-change and therapy change of smoking behavior: a comparison of processes of change in cessation and maintenance. Addict Behav 1982; 7:133–142.
- Gustafson D. Systems to support health policy analysis: theory models and uses. Chicago: Foundation of the American College, 1992