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Results by year

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

Year Number of Results
1887 1
1901 1
1903 1
1917 1
1929 1
1930 1
1934 1
1935 1
1937 1
1944 1
1945 1
1946 2
1947 1
1948 3
1950 2
1951 11
1952 28
1953 21
1954 5
1955 5
1956 5
1957 4
1958 6
1959 7
1960 6
1961 3
1962 7
1964 1
1965 1
1966 3
1967 3
1968 4
1969 6
1970 2
1971 4
1972 2
1973 1
1974 1
1975 3
1976 7
1977 4
1978 1
1979 4
1980 3
1981 2
1982 7
1983 2
1984 5
1985 2
1986 1
1987 2
1988 3
1989 3
1990 4
1991 6
1992 8
1993 12
1994 16
1995 5
1996 12
1997 10
1998 7
1999 13
2000 9
2001 15
2002 20
2003 23
2004 25
2005 35
2006 52
2007 63
2008 140
2009 72
2010 31
2011 27
2012 29
2013 18
2014 19
2015 13
2016 13
2017 25
2018 17
2019 20
2020 14
2021 11
2022 8
2023 2
2024 1

Text availability

Article attribute

Article type

Publication date

Similar articles for PMID: 19124634

954 results

Results by year

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954 results