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Results by year

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

Year Number of Results
1978 1
1998 1
1999 1
2000 1
2001 5
2002 7
2003 14
2004 44
2005 85
2006 69
2007 34
2008 24
2009 51
2010 49
2011 38
2012 26
2013 54
2014 22
2015 40
2016 23
2017 20
2018 18
2019 11
2020 17
2021 8
2022 13
2023 4
2024 0

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Similar articles for PMID: 16676964

643 results

Results by year

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643 results