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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
1946 1
1947 1
1948 1
1949 2
1952 1
1953 1
1957 1
1958 2
1959 1
1960 4
1961 2
1965 4
1966 9
1967 10
1968 7
1969 9
1970 10
1971 4
1972 5
1973 8
1974 4
1975 7
1976 7
1977 8
1978 2
1979 5
1980 6
1981 11
1982 8
1983 11
1984 18
1985 13
1986 7
1987 24
1988 25
1989 22
1990 28
1991 37
1992 36
1993 61
1994 64
1995 71
1996 56
1997 66
1998 53
1999 69
2000 62
2001 66
2002 83
2003 99
2004 123
2005 168
2006 268
2007 85
2008 85
2009 84
2010 174
2011 203
2012 193
2013 190
2014 158
2015 170
2016 144
2017 132
2018 104
2019 111
2020 99
2021 118
2022 91
2023 20
2024 1

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Similar articles for PMID: 17207006

3,459 results

Results by year

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3,459 results