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Results by year

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

Year Number of Results
1985 1
1989 1
1995 3
1996 2
1998 4
1999 3
2000 9
2001 10
2002 10
2003 18
2004 11
2005 19
2006 21
2007 8
2008 23
2009 12
2010 19
2011 14
2012 21
2013 18
2014 23
2015 31
2016 20
2017 22
2018 16
2019 13
2020 6
2021 12
2022 10
2023 3
2024 0

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Similar articles for PMID: 20644217

357 results

Results by year

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357 results