Figures & data
Figure 1 Symptoms of chronic obstructive pulmonary disease.
© 2011 European Respiratory Society. Reproduced with permission of the European Respiratory Society. Eur Respir J. February 2011;37:264–272; published ahead of print November 29, 2010; DOI: 10.1183/09031936.00051110.
![Figure 1 Symptoms of chronic obstructive pulmonary disease.© 2011 European Respiratory Society. Reproduced with permission of the European Respiratory Society. Eur Respir J. February 2011;37:264–272; published ahead of print November 29, 2010; DOI: 10.1183/09031936.00051110.](/cms/asset/337623a9-775d-4ebe-9812-4903473d0b6a/dcop_a_49392_f0001_c.jpg)
Figure 2 Self-reported perceived severity of chronic obstructive pulmonary disease (mild, moderate, or severe) reported by degree of breathlessness, adapted and reproduced.Citation12
© 2002 European Respiratory Society. Reproduced with permission of the European Respiratory Society. Eur Respir J. October 2002 20:799–805; DOI:10.1183/09031936. 02.03242002.
Abbreviation: MRC, Medical Research Council.
![Figure 2 Self-reported perceived severity of chronic obstructive pulmonary disease (mild, moderate, or severe) reported by degree of breathlessness, adapted and reproduced.Citation12© 2002 European Respiratory Society. Reproduced with permission of the European Respiratory Society. Eur Respir J. October 2002 20:799–805; DOI:10.1183/09031936. 02.03242002.](/cms/asset/1ebebf6d-eaa3-4858-8f6b-d06575ecd7d7/dcop_a_49392_f0002_b.jpg)
Figure 3 Clinical COPD questionnaire.Citation16
![Figure 3 Clinical COPD questionnaire.Citation16](/cms/asset/39e920dc-9416-424c-8ec0-16bdfc47187a/dcop_a_49392_f0003_b.jpg)