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Results by year

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

Year Number of Results
1981 1
1984 1
1986 2
1988 2
1990 2
1991 1
1993 3
1995 2
1998 1
2000 1
2001 3
2002 1
2003 3
2004 1
2005 6
2006 8
2007 7
2008 13
2009 23
2010 22
2011 21
2012 23
2013 19
2014 37
2015 39
2016 34
2017 45
2018 35
2019 41
2020 47
2021 26
2022 28
2023 11
2024 0

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Similar articles for PMID: 20421125

437 results

Results by year

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437 results