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Results by year

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

Year Number of Results
1976 1
1984 2
1987 1
1991 1
1993 4
1994 2
1995 3
1996 1
1997 4
1998 1
1999 2
2000 2
2001 5
2002 2
2003 6
2004 12
2005 13
2006 7
2007 20
2008 40
2009 43
2010 7
2011 21
2012 20
2013 12
2014 6
2015 8
2016 16
2017 13
2018 13
2019 15
2020 6
2021 1
2022 3
2023 2
2024 0

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Similar articles for PMID: 18932133

265 results

Results by year

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265 results