Global Initiative for Chronic Obstructive Lung Disease. Global strategy for the diagnosis, management, and prevention of chronic obstructive pulmonary disease [EB/OL] . (2014-01-01)[2016-08-22]. http://www.goldcopd.org/.
[2]
Global Initiative for Asthma. Global strategy for asthma management and prevention[EB/OL] . (2014-05-01)[2016-08-22]. http://www.ginasthma.org/.
[3]
Global Initiative for Chronic Obstructive Lung Disease. Global strategy for the diagnosis, management, and prevention of chronic obstructive pulmonary disease [EB/OL] . (2015-01-01)[2016-08-22]. http://www.goldcopd.org/.
[4]
Global Initiative for Asthma. Global strategy for asthma management and prevention [EB/OL] . (2015-05-01)[2016-08-22]. http://www.ginasthma.org/.
[5]
Gibson P G,Simpson J L.The overlap syndrome of asthma and COPD: what are its features and how important is it?[J].Thorax,2009,64:728-735.
[6]
Kauppi P,Kupiainen H,Lindqvist A,et al. Overlap syndrome of asthma and COPD predicts low quality of life[J].J Asthma,2011,48:279-285.
[7]
Marsh S E, Travers J, Weatherall M,et al. Proportional classification of COPD phenotypes[J].Thorax, 2008,63:761-767.
[8]
McDonald V M,Simpson J L,Higgins I,et al. Multidimensional assessment of older people with asthma and COPD: clinical management an d health status[J].Age Ageing,2011,40:42-49.
[9]
Zeki A A,Schivo M,Chan A,et al. The asthma- COPD Overlap syndrome: a common clinical problem in the elderly[J].J Allergy ( Cairo),2011, 2011:861926.
[10]
Postma D S, Rabe K F. The Asthma-COPD Overlap Syndrome[J]. N Engl J Med, 2015,373:1241-1249.
[11]
de Marco R, Pesce G, Marcon A, et al. The coexistence of asthma and chronic obstructive pulmonary disease (COPD): prevalence and risk factors in young, middleaged and elderly people from the general population[J]. PLoS One, 2013, 8(5): e62985.
[12]
Nakawah M O, Hawkins C, Barbandi F. Asthma, chronic obstructive pulmonary Disease (COPD), and the overlap syndrome[J].J Am Board Fam Med,2013,26:470-477.