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Results by year

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

Year Number of Results
1865 1
1969 1
1973 1
1974 2
1975 1
1976 2
1977 2
1978 4
1979 10
1980 7
1981 6
1982 7
1983 10
1984 9
1985 5
1986 7
1987 9
1988 11
1989 9
1990 16
1991 10
1992 19
1993 5
1994 9
1995 5
1996 13
1997 25
1998 24
1999 18
2000 21
2001 25
2002 18
2003 31
2004 14
2005 22
2006 18
2007 28
2008 13
2009 21
2010 35
2011 27
2012 22
2013 36
2014 28
2015 32
2016 30
2017 21
2018 14
2019 22
2020 7
2021 7
2022 6
2023 7
2024 0

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Similar articles for PMID: 11935716

717 results

Results by year

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717 results