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Results by year

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

Year Number of Results
1918 1
1975 3
1976 1
1977 2
1978 1
1979 3
1980 4
1981 1
1982 2
1983 2
1984 1
1985 6
1986 4
1987 2
1988 3
1989 5
1990 9
1991 8
1992 6
1993 9
1994 5
1995 6
1996 9
1997 12
1998 9
1999 12
2000 13
2001 19
2002 13
2003 16
2004 10
2005 19
2006 23
2007 27
2008 37
2009 25
2010 25
2011 33
2012 40
2013 70
2014 78
2015 75
2016 62
2017 65
2018 65
2019 65
2020 78
2021 61
2022 66
2023 28
2024 3

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Similar articles for PMID: 18923370

1,039 results

Results by year

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1,039 results