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Results by year

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

Year Number of Results
1943 1
1949 1
1951 1
1954 1
1955 2
1957 3
1958 5
1959 1
1961 1
1965 1
1966 1
1967 2
1968 4
1971 2
1972 1
1973 2
1974 3
1975 1
1976 1
1978 6
1979 2
1980 1
1981 2
1982 7
1983 5
1984 6
1985 5
1986 10
1987 11
1988 9
1989 13
1990 6
1991 11
1992 11
1993 20
1994 21
1995 21
1996 21
1997 33
1998 26
1999 32
2000 30
2001 27
2002 32
2003 46
2004 59
2005 27
2006 21
2007 18
2008 16
2009 37
2010 27
2011 32
2012 20
2013 33
2014 23
2015 18
2016 28
2017 25
2018 18
2019 16
2020 19
2021 14
2022 14
2023 5
2024 1

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Similar articles for PMID: 15314046

865 results

Results by year

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865 results