[1] SEHGAL I S, DHOORIA S, AGARWAL R. Chronic obstructive pulmonary disease and malnutrition in developing countries[J]. Curr Opin Pulm Med,2017,23(2):139-148.
[2] KALTER-LEIBOVICI O, BENDERLY M, FREEDMAN L S, et al. Disease management plus recommended care versus recommended care alone for ambulatory patients with chronic obstructive pulmonary disease[J]. Am J Respir Crit Care Med,2018,197(12):1565-1574.
[3] WOO L, SMITH H E, SULLIVAN S D. The economic burden of chronic obstructive pulmonary disease in the asia-pacific region: a systematic review[J]. Value Health Reg Issues,2019,18:121-131.
[5] JAITOVICH A, BARREIRO E.Erratum: skeletal muscle dysfunction in chronic obstructive pulmonary disease: what we know and can do for our patients[J]. Am J Respir Crit Care Med,2018,198(6):824-825.
[11] CORNER E, GARROD R. Does the addition of non-invasive ventilation during pulmonary rehabilitation in patients with chronic obstructive pulmonary disease augment patient outcome in exercise tolerance?A literature review[J].Physiother Res Int,2010,15(1):5-15.
[14] KHARBANDA S, RAMAKRISHNA A, KRISHNAN S. Prevalence of quadriceps muscle weakness in patients with COPD and its association with disease severity[J]. Int J Chron Obstruct Pulmon Dis,2015,10:1727-1735.