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Results by year

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

Year Number of Results
1982 1
1985 2
1986 2
1989 2
1991 3
1992 3
1993 2
1994 2
1995 6
1996 5
1997 4
1998 9
1999 12
2000 13
2001 11
2002 18
2003 14
2004 27
2005 15
2006 18
2007 18
2008 22
2009 26
2010 25
2011 19
2012 27
2013 24
2014 24
2015 21
2016 33
2017 26
2018 26
2019 30
2020 36
2021 34
2022 29
2023 13
2024 0

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Similar articles for PMID: 15270881

530 results

Results by year

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530 results