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Results by year

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

Year Number of Results
1995 1
1996 1
1999 1
2000 1
2001 1
2002 3
2003 2
2004 3
2005 10
2006 11
2007 10
2008 23
2009 23
2010 37
2011 34
2012 31
2013 26
2014 27
2015 23
2016 22
2017 18
2018 9
2019 7
2020 18
2021 8
2022 8
2023 5
2024 0

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Similar articles for PMID: 19562667

310 results

Results by year

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310 results