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Results by year

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

Year Number of Results
1986 1
1993 2
1994 1
1995 1
1996 1
1998 1
1999 2
2000 3
2001 7
2002 2
2003 7
2004 9
2005 10
2006 17
2007 18
2008 28
2009 27
2010 46
2011 49
2012 53
2013 49
2014 41
2015 48
2016 50
2017 38
2018 45
2019 29
2020 34
2021 14
2022 20
2023 12
2024 0

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Similar articles for PMID: 21081705

563 results

Results by year

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563 results