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

Year Number of Results
1983 1
1988 1
1989 4
1990 3
1991 5
1992 2
1993 2
1994 2
1995 3
1996 3
1997 4
1998 8
1999 4
2000 4
2001 2
2002 5
2003 4
2004 3
2005 3
2006 5
2007 5
2008 5
2009 6
2010 5
2011 7
2012 7
2013 10
2014 3
2015 5
2016 2
2017 2
2018 1
2019 2
2020 3
2021 3
2022 1
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125 results
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Page 1
How do COPD patients respond to exacerbations?
Trappenburg JC, Schaap D, Monninkhof EM, Bourbeau J, de Weert-van Oene GH, Verheij TJ, Lammers JW, Schrijvers AJ. Trappenburg JC, et al. Among authors: schrijvers aj. BMC Pulm Med. 2011 Aug 19;11:43. doi: 10.1186/1471-2466-11-43. BMC Pulm Med. 2011. PMID: 21854576 Free PMC article.
125 results