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

Year Number of Results
1939 1
1972 1
1976 1
1985 1
1987 2
1988 1
1991 3
1992 2
1993 3
1994 1
1996 4
1997 1
1998 3
1999 2
2000 2
2001 7
2002 8
2003 7
2004 4
2005 2
2006 14
2007 2
2008 11
2009 8
2010 6
2011 7
2012 6
2013 9
2014 8
2015 10
2016 10
2017 12
2018 9
2019 9
2020 9
2021 11
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 17030939

184 results
Results by year
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184 results