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

Year Number of Results
1959 1
1992 1
1996 4
1997 2
1998 8
1999 6
2000 6
2001 13
2002 18
2003 8
2004 28
2005 24
2006 27
2007 63
2008 47
2009 66
2010 12
2011 5
2012 9
2013 18
2014 8
2015 12
2016 9
2017 11
2018 6
2019 4
2020 9
2021 5
2022 1
2023 3
2024 4
2025 0

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Similar articles for PMID: 19481548

401 results

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401 results