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Results by year

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

Year Number of Results
1976 1
1981 2
1997 1
1999 3
2000 3
2001 1
2002 6
2003 2
2004 3
2005 4
2006 8
2007 13
2008 17
2009 12
2010 19
2011 44
2012 90
2013 103
2014 59
2015 53
2016 62
2017 34
2018 39
2019 41
2020 20
2021 13
2022 11
2023 7
2024 0

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Similar articles for PMID: 22704147

535 results

Results by year

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535 results