1. Mannino DM, Buist AS.Global burden of COPD:risk factors, prevalence, and future trends.Lancet, 2007, 370:765-773.
[2]
2. Mathers CD, Boerma T, Ma Fat D.Global and regional causes of death.Br Med Bull, 2009, 92:7-32.
[3]
7. Donner CF, Muir JF, Rehabilitation and Chronic Care Scientific Group of the European Respiratory Society.Selection criteria and programmes for pulmonary rehabilitation in COPD patients.Eur Respir J, 1997, 10:744-757.
13. Troosters T, Probst VS, Crul T, et al.Resistance training prevents deterioration in quadriceps muscle function during acute exacerbations of chronic obstructive pulmonary disease.Am J Respir Crit Care Med, 2010, 181:1072-1077.
[7]
14. Giavedoni S, Deans A, McCaughey P, et al.Neuromuscular electrical stimulation prevents muscle function deterioration in exacerbated COPD:a pilot study.Respir Med, 2012, 106:1429-1434.
[8]
15. Greening NJ, Williams JEA, Hussain SF, et al.An early rehabilitation intervention to enhance recovery during hospital admission for an exacerbation of chronic respiratory disease:randomised controlled trial.BMJ, 2014, 349:4315.
[9]
3. Hamilton AL, Killian KJ, Summers E, et al.Symptom intensity and subjective limitation to exercise in patients with cardiorespiratory disorders.Chest, 1996, 110:1255-1263.
[10]
4. Gosselink R, Troosters T, Decramer M.Peripheral muscle weakness contributes to exercise limitation in COPD.Am J Respir Crit Care Med, 1996, 16:976-980.
[11]
5. Vestbo J, Hurd SS, Agustí AG, et al.Global strategy for the diagnosis, management, and prevention of chronic obstructive pulmonary disease:GOLD executive summary.Am J Respir Crit Care Med, 2013, 187:347-365.
[12]
9. Jones PW, Quirk FH, Baveystock CM, et al.A self-complete measure of health status for chronic airflow limitation:the St George's Respiratory Questionnaire.Am Rev Respir Dis, 1992, 145:1321-1327.
[13]
10. Redelmeier DA, Bayoumi AM, Goldstein RS, et al.Interpreting small differences in functional status:the six minute walk test in chronic lung disease patients.Am J Respir Crit Care Med, 1997, 18:1278-1282.
[14]
11. Kortebein P, Ferrando A, Lombeida J, et al.Effect of 10 days of bed rest on skeletal muscle in healthy older adults.JAMA, 2007, 297:1772-1774.
[15]
16. Barakat S, Michele G, George P, et al.Outpatient pulmonary rehabilitation in patients with chronic obstructive pulmonary disease.Int J Chron Obstruct Pulmon Dis, 2008, 3:155-162.
17. Griffiths TL, Burr ML, Campbell IA, et al.Results at 1 year of outpatient multidisciplinary pulmonary rehabilitation:a randomized controlled trial.Lancet, 2000, 355:362-368.
[18]
18. Riario-Sforza GG, Incorvaia C, Paterniti F, et al.Effects of pulmonary rehabilitation on exercise capacity in patients with COPD:a number needed to treat study.Int J Chron Obstruct Pulmon Dis, 2009, 4:315-319.
[19]
19. Lacasse Y, Martin S, Lasserson TJ, et al.Meta analysis of respiratory rehabilitation in chronic obstructive pulmonary disease:a Cochrane systematic review.Eura Medicophys, 2007, 4:475-485.