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Results by year

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

Year Number of Results
1920 1
1952 1
1954 1
1958 2
1967 1
1976 2
1982 1
1984 2
1985 1
1986 2
1987 4
1988 1
1989 1
1990 1
1991 8
1992 3
1993 12
1994 7
1995 4
1996 12
1997 23
1998 23
1999 18
2000 23
2001 29
2002 21
2003 23
2004 7
2005 18
2006 14
2007 14
2008 15
2009 12
2010 12
2011 18
2012 12
2013 17
2014 13
2015 13
2016 11
2017 22
2018 16
2019 16
2020 13
2021 21
2022 18
2023 10
2024 1

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Similar articles for PMID: 14603574

490 results

Results by year

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490 results