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Results by year

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

Year Number of Results
1991 1
1992 1
1993 4
1994 6
1995 5
1996 1
1997 7
1999 3
2000 8
2001 6
2002 8
2003 22
2004 31
2005 32
2006 51
2007 47
2008 44
2009 50
2010 58
2011 40
2012 36
2013 35
2014 26
2015 19
2016 15
2017 8
2018 10
2019 8
2020 10
2021 8
2022 6
2023 1
2024 0

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Similar articles for PMID: 17464761

543 results

Results by year

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543 results