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Results by year

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

Year Number of Results
1934 1
1942 1
1953 1
1957 1
1975 1
1983 1
1984 2
1985 2
1986 3
1987 2
1989 2
1990 6
1991 6
1992 4
1993 7
1994 8
1995 8
1996 13
1997 12
1998 12
1999 16
2000 13
2001 9
2002 19
2003 23
2004 49
2005 64
2006 65
2007 61
2008 57
2009 53
2010 59
2011 51
2012 58
2013 55
2014 39
2015 57
2016 50
2017 32
2018 20
2019 17
2020 17
2021 26
2022 27
2023 16
2024 1

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Similar articles for PMID: 15872344

937 results

Results by year

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937 results