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Results by year

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

Year Number of Results
1957 3
1968 1
1969 1
1973 3
1974 2
1975 9
1976 12
1977 13
1978 9
1979 13
1980 13
1981 21
1982 13
1983 21
1984 23
1985 21
1986 21
1987 30
1988 26
1989 40
1990 19
1991 39
1992 33
1993 36
1994 33
1995 39
1996 51
1997 50
1998 38
1999 59
2000 37
2001 68
2002 57
2003 58
2004 33
2005 26
2006 33
2007 18
2008 25
2009 32
2010 33
2011 30
2012 35
2013 39
2014 26
2015 34
2016 25
2017 22
2018 17
2019 15
2020 19
2021 19
2022 14
2023 3
2024 0

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Similar articles for PMID: 14672015

1,363 results

Results by year

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1,363 results