PT - JOURNAL ARTICLE AU - Lopez, A. D. AU - Shibuya, K. AU - Rao, C. AU - Mathers, C. D. AU - Hansell, A. L. AU - Held, L. S. AU - Schmid, V. AU - Buist, S. TI - Chronic obstructive pulmonary disease: current burden and future projections AID - 10.1183/09031936.06.00025805 DP - 2006 Feb 01 TA - European Respiratory Journal PG - 397--412 VI - 27 IP - 2 4099 - https://publications.ersnet.org//content/27/2/397.short 4100 - https://publications.ersnet.org//content/27/2/397.full SO - Eur Respir J2006 Feb 01; 27