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Results by year

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

Year Number of Results
1967 1
1985 1
1989 2
1990 3
1991 1
1993 2
1994 2
1995 4
1996 4
1998 3
1999 4
2000 2
2001 8
2002 14
2003 6
2004 3
2005 11
2006 12
2007 15
2008 13
2009 9
2010 23
2011 23
2012 21
2013 26
2014 24
2015 18
2016 22
2017 27
2018 24
2019 23
2020 19
2021 26
2022 18
2023 4
2024 0

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Similar articles for PMID: 20447440

387 results

Results by year

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387 results