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Results by year

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

Year Number of Results
1977 1
1978 3
1979 1
1980 1
1982 2
1983 9
1984 2
1985 4
1986 4
1987 3
1988 1
1989 3
1990 6
1991 6
1992 8
1993 15
1994 16
1995 22
1996 15
1997 24
1998 19
1999 22
2000 31
2001 29
2002 40
2003 34
2004 43
2005 62
2006 71
2007 73
2008 36
2009 28
2010 30
2011 43
2012 32
2013 46
2014 36
2015 30
2016 27
2017 42
2018 26
2019 45
2020 38
2021 37
2022 33
2023 15
2024 1

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Similar articles for PMID: 17872785

1,014 results

Results by year

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1,014 results