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Results by year

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

Year Number of Results
1972 1
1985 2
1986 1
1987 1
1988 1
1989 1
1990 1
1992 2
1993 1
1994 2
1995 2
1996 2
1997 1
1998 2
1999 4
2000 8
2001 9
2002 8
2003 9
2004 13
2005 17
2006 17
2007 15
2008 18
2009 20
2010 29
2011 29
2012 43
2013 47
2014 35
2015 47
2016 41
2017 48
2018 42
2019 36
2020 31
2021 29
2022 21
2023 10
2024 0

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Publication date

Similar articles for PMID: 22394547

548 results

Results by year

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548 results