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Results by year

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

Year Number of Results
1959 1
1975 1
1976 2
1977 1
1979 1
1980 4
1981 4
1982 5
1983 5
1984 3
1985 4
1986 4
1987 4
1988 5
1989 2
1990 4
1991 2
1992 8
1993 6
1994 5
1995 6
1996 4
1997 5
1998 1
1999 3
2000 5
2001 2
2002 4
2003 12
2004 10
2005 27
2006 19
2007 35
2008 35
2009 29
2010 6
2011 3
2012 2
2013 2
2014 6
2015 2
2016 2
2017 1
2018 1
2019 2
2020 1
2021 1
2022 1
2023 1
2024 0

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Article type

Publication date

Similar articles for PMID: 19218259

283 results

Results by year

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283 results