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Table representation of search results timeline featuring number of search results per year.

Year Number of Results
1970 1
1981 2
1983 1
1994 1
2000 1
2001 1
2002 2
2004 3
2005 1
2006 2
2007 2
2009 2
2010 7
2011 2
2012 4
2013 1
2014 1
2015 2
2016 3
2017 5
2018 2
2019 2
2020 2
2021 1
2023 1
2024 0

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Similar articles for PMID: 20726448

49 results

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Page 1
Introducing the national COPD resources and outcomes project.
Stone RA, Harrison BD, Lowe D, Buckingham RJ, Pursey NA, Hosker HS, Potter JM, Roberts CM. Stone RA, et al. BMC Health Serv Res. 2009 Sep 24;9:173. doi: 10.1186/1472-6963-9-173. BMC Health Serv Res. 2009. PMID: 19778416 Free PMC article.
49 results