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Results by year

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

Year Number of Results
1963 1
2000 1
2002 1
2003 4
2004 11
2005 12
2006 9
2007 14
2008 8
2009 8
2010 13
2011 32
2012 34
2013 21
2014 20
2015 16
2016 21
2017 12
2018 16
2019 15
2020 10
2021 13
2022 12
2023 1
2024 0

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Similar articles for PMID: 21737671

274 results

Results by year

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274 results