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Results by year

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

Year Number of Results
1961 2
1962 1
1967 1
1969 1
1970 1
1971 1
1973 1
1974 2
1976 3
1977 2
1978 2
1980 1
1981 1
1982 2
1983 5
1984 1
1985 2
1986 5
1987 2
1988 2
1989 4
1990 5
1991 8
1993 5
1994 5
1995 9
1996 14
1997 17
1998 18
1999 9
2000 9
2001 16
2002 25
2003 22
2004 15
2005 21
2006 22
2007 14
2008 16
2009 24
2010 15
2011 17
2012 10
2013 14
2014 9
2015 14
2016 17
2017 13
2018 11
2019 9
2020 8
2021 9
2022 10
2024 0

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Similar articles for PMID: 15576542

446 results

Results by year

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446 results