1Vestbo J, Hurd SS, Agusti AG, et al. Global Strategy for the Diagno- sis, Management and Prevention of Chronic Obstructive Pulmonary Disease, GOLD Executive Summary [ J ]. Am J Respir Crit Care Med,2013,187(4) :347 -365.
2Almagro Mena P, Hordes Llordes M. Chronic obstructive pulmonary disease in the elderly[ J]. Rev Esp Geriatr Gerontol,2011,47 (1) : 33 - 37.
3Julian- Jimenez A, Palomo De Los Reyes M J, Lain-Teres N, et al. Exacerbation of chronic obstructive pulmonary disease: is there an improvement of the therapeutic attitude and admission decision? [J]. Med Clin(Barc) ,2011,138(7) :318 -319.
4Miro O. Emergencies in chronic obstructive pulmonary disease [ J ]. Med Clin(Barc) ,2011,138 ( 11 ) :501.
5Frerichs I, Achtzehn U, Pechmann A, et al. High-frequency oscilla- tory ventilation in patients with acute exacerbation of chronic ob- structive pulmonary disease [ J ]. J Crit Care, 2011, 27 ( 2 ) : 172 - 181.
6Gulbas G, Gunen H, In E, et al. Long-term follow-up of chronic ob- structive pulmonary disease patients on long-term oxygen treatment [J]. Int J Clin Pract,2011,66(2) :152 - 157.
7Puhan MA, Spaar A, Frey M, et al. Early versus late pulmonary reha- bilitation in chronic obstructive pulmonary disease patients with a- cute exacerbations: a randomized trial [ J ]. Respiration, 2011,83 (6) :499 -506.
8Roberts CM, Stone RA, Buckingham R J, et al. A randomized trial of peer review : the UK National Chronic Obstructive Pulmonary Disease Resources and Outcomes Project:three-year evaluation [ J ]. J Eval Clin Pract ,2011,18 ( 3 ) :599 - 605.
