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

Year Number of Results
1977 2
1978 4
1980 9
1981 4
1982 4
1983 5
1984 3
1985 2
1986 1
1987 2
1988 2
1990 4
1991 3
1992 1
1993 1
1994 1
1995 1
1996 2
1997 2
1998 3
1999 5
2000 5
2001 2
2002 13
2003 1
2004 15
2005 13
2006 20
2007 26
2008 19
2009 16
2010 17
2011 13
2012 12
2013 11
2014 11
2015 7
2016 10
2017 9
2018 6
2019 7
2020 9
2021 3
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 18006593

285 results
Results by year
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285 results