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Results by year

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

Year Number of Results
1978 1
1982 1
1984 1
1987 2
1990 1
1991 1
1992 2
1993 2
1994 2
1995 4
1997 3
1998 5
1999 4
2000 9
2001 5
2002 2
2003 6
2004 13
2005 14
2006 9
2007 9
2008 7
2009 10
2010 10
2011 8
2012 26
2013 24
2014 26
2015 33
2016 25
2017 15
2018 13
2019 18
2020 7
2021 6
2022 4
2023 1
2024 0

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Similar articles for PMID: 22403196

305 results

Results by year

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305 results