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Results by year

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

Year Number of Results
1982 1
1986 1
1987 1
1990 1
1991 3
1992 2
1995 1
1997 1
1998 2
1999 1
2000 3
2001 5
2002 5
2003 2
2004 5
2005 8
2006 10
2007 9
2008 14
2009 16
2010 16
2011 19
2012 18
2013 20
2014 22
2015 24
2016 24
2017 23
2018 12
2019 30
2020 25
2021 24
2022 22
2023 5
2024 0

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Similar articles for PMID: 21849403

346 results

Results by year

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346 results