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Results by year

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

Year Number of Results
1975 1
1983 1
1985 1
1991 1
1992 2
1993 2
1994 1
1995 4
1996 4
1997 3
1998 5
1999 6
2000 6
2001 13
2002 11
2003 11
2004 19
2005 14
2006 12
2007 17
2008 18
2009 21
2010 15
2011 20
2012 47
2013 45
2014 74
2015 73
2016 79
2017 60
2018 62
2019 53
2020 62
2021 78
2022 83
2023 32
2024 1

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Similar articles for PMID: 22796974

822 results

Results by year

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822 results