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

Year Number of Results
1938 1
1946 1
1964 1
1969 1
1970 1
1974 1
1978 1
1980 2
1982 1
1985 1
1986 1
1987 2
1988 3
1989 1
1990 1
1991 1
1992 1
1993 3
1994 1
1995 2
1996 9
1997 12
1998 11
1999 9
2000 8
2001 9
2002 7
2003 10
2004 11
2005 12
2006 11
2007 14
2008 9
2009 10
2010 13
2011 15
2012 42
2013 35
2014 29
2015 37
2016 22
2017 31
2018 31
2019 22
2020 18
2021 8
2022 0
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 22403211

436 results
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436 results