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Results by year

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

Year Number of Results
1958 1
1961 1
1967 1
1990 1
1996 1
1999 1
2001 1
2002 2
2003 5
2004 12
2005 24
2006 23
2007 37
2008 57
2009 93
2010 26
2011 18
2012 15
2013 14
2014 20
2015 8
2016 12
2017 10
2018 11
2019 9
2020 4
2021 7
2022 3
2023 2
2024 0

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Similar articles for PMID: 19301877

395 results

Results by year

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395 results