REFERENCES
- National Center for Health Statistics. Activities of Daily Living (ADL). US Department of Health and Human Services, Centers for Disease Control and Prevention. 2004
- National Center for Health Statistics. Instrumental Activities of Daily Living (IADL). US Department of Health and Human Services; Centers for Disease Control and Prevention. 2004
- Berry M J. The relationship between exercise tolerance and other outcomes in COPD. J COPD; 2007; 4(3)205–216
- Gatti J C. Which interventions help to prevent falls in the elderly?. Am Fam Physician 2002; 65(11)2259–2260
- Onn I LY, Jin P CW. Assessment of the Elderly Patient. The Singapore Family Physician 1999; 25(2), Available at: http://www.cfps.org.sg/sfp/25/252/articles/e252008.html Accessed on: April 22, 2006.
- O'Donnell D E, Fluge T, Gerken F, et al. Effects of tiotropium on lung hyperinflation, dyspnoea and exercise tolerance in COPD. J. Eur Respir Jul 2004; 23(6)832–840
- Maltais F, Hamilton A, Marciniuk D, et al. Improvements in symptom-limited exercise performance over 8 h with once-daily tiotropium in patients with COPD. Chest. Sep, 2005; 128(3)1168–1178
- O'Donnell D E, Sciurba F, Celli B, et al. Effect of fluticasone propionate/salmeterol on lung hyperinflation and exercise endurance in COPD. Chest. Sep, 2006; 130(3)647–656
- Nici L, Donner C, Wouters E, et al. American Thoracic Society/ European Respiratory Society statement on pulmonary rehabilitation. Am J Respir Crit Care Med 2006; 173(12)1390–1413, Jun 15
- ACCP/AACVPR Pulmonary Rehabilitation Guidelines Panel. Pulmonary Rehabilitation: Joint ACCP/AACVPR Evidence-Based Guidelines. J Cardiopulm Rehabil. November/ December, 1997; 17(6)371–405
- Global Initiative for Chronic Obstructive Lung Disease. Global strategy for the diagnosis, management, and prevention of chronic obstructive pulmonary disease. 2006, Available at: www.goldcopd.org. Accessed on January 13, 2007.