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Results by year

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

Year Number of Results
1885 1
1925 1
1947 1
1949 1
1950 1
1951 2
1952 1
1956 1
1958 1
1962 1
1966 1
1967 1
1968 5
1969 4
1970 5
1972 4
1973 7
1974 7
1975 10
1976 3
1977 5
1978 8
1979 2
1980 8
1981 5
1982 11
1983 6
1984 11
1985 8
1986 11
1987 11
1988 18
1989 19
1990 14
1991 15
1992 16
1993 23
1994 22
1995 36
1996 36
1997 39
1998 11
1999 10
2000 8
2001 8
2002 9
2003 9
2004 11
2005 11
2006 19
2007 7
2008 14
2009 15
2010 26
2011 28
2012 15
2013 14
2014 16
2015 12
2016 5
2017 7
2018 4
2019 8
2020 7
2021 5
2022 4
2023 2
2024 0

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Article attribute

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Publication date

Similar articles for PMID: 9469140

647 results

Results by year

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647 results