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Results by year

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

Year Number of Results
1966 1
1978 2
1985 1
1986 2
1987 3
1988 5
1989 3
1991 1
1992 4
1993 4
1994 2
1995 4
1996 6
1998 3
1999 11
2000 17
2001 16
2002 19
2003 19
2004 17
2005 17
2006 23
2007 18
2008 23
2009 34
2010 23
2011 28
2012 57
2013 71
2014 55
2015 53
2016 42
2017 35
2018 32
2019 33
2020 33
2021 30
2022 22
2023 7
2024 0

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Publication date

Similar articles for PMID: 22667569

749 results

Results by year

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749 results