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Results by year

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

Year Number of Results
1942 1
1950 1
1969 1
1980 1
1986 1
1987 1
1989 2
1990 1
1992 1
1994 1
1995 1
1996 2
1999 6
2001 3
2002 2
2003 1
2004 1
2005 5
2006 4
2007 2
2008 4
2009 9
2010 5
2011 23
2012 20
2013 29
2014 30
2015 38
2016 27
2017 27
2018 37
2019 26
2020 24
2021 27
2022 27
2023 11
2024 2

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Similar articles for PMID: 18827035

322 results

Results by year

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322 results