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Results by year

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

Year Number of Results
1994 1
1995 3
1996 2
1997 9
1998 8
1999 15
2000 18
2001 13
2002 12
2003 31
2004 27
2005 29
2006 14
2007 13
2008 21
2009 17
2010 9
2011 22
2012 15
2013 15
2014 16
2015 1
2016 2
2017 2
2018 14
2019 6
2020 11
2021 8
2022 2
2023 1
2024 0

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Similar articles for PMID: 15661901

341 results

Results by year

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341 results