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Results by year

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

Year Number of Results
1946 2
1947 1
1948 1
1949 2
1951 1
1953 3
1954 5
1955 4
1956 1
1957 7
1958 2
1959 1
1960 1
1961 1
1962 1
1963 1
1965 1
1966 3
1967 7
1968 6
1969 5
1970 9
1972 2
1973 1
1974 14
1975 2
1976 3
1977 1
1978 5
1979 8
1980 13
1981 2
1982 5
1983 2
1984 4
1985 4
1986 3
1987 2
1988 4
1989 4
1990 3
1991 3
1992 4
1993 6
1994 4
1995 5
1996 4
1997 6
1998 4
1999 8
2000 12
2001 13
2002 6
2003 11
2004 26
2005 25
2006 19
2007 33
2008 17
2009 23
2010 15
2011 24
2012 26
2013 29
2014 32
2015 35
2016 41
2017 32
2018 30
2019 28
2020 15
2021 21
2022 19
2023 4
2024 0

Text availability

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Article type

Publication date

Similar articles for PMID: 16186194

676 results

Results by year

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676 results