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Results by year

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

Year Number of Results
1887 1
1959 1
1965 1
1966 1
1968 1
1973 1
1975 1
1976 1
1993 1
1995 1
1996 1
1997 2
2001 2
2004 3
2005 5
2006 8
2007 5
2008 11
2009 21
2010 16
2011 26
2012 42
2013 47
2014 55
2015 60
2016 50
2017 36
2018 37
2019 44
2020 42
2021 27
2022 24
2023 8
2024 0

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Similar articles for PMID: 22314689

508 results

Results by year

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508 results