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Results by year

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

Year Number of Results
1947 1
1975 1
1992 3
1993 1
1994 2
1995 3
1997 1
1998 2
1999 3
2000 4
2001 7
2002 7
2003 8
2004 11
2005 14
2006 22
2007 21
2008 32
2009 37
2010 39
2011 59
2012 69
2013 66
2014 89
2015 87
2016 69
2017 60
2018 70
2019 48
2020 40
2021 29
2022 32
2023 12
2024 0

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Similar articles for PMID: 22726580

804 results

Results by year

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804 results