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

Year Number of Results
1896 1
1904 1
1908 1
1913 1
1921 1
1924 2
1931 1
1933 1
1941 1
1947 1
1950 1
1973 2
1977 1
1979 1
1981 1
1982 1
1983 1
1984 1
1985 1
1986 2
1988 2
1989 5
1990 6
1991 4
1992 6
1993 8
1994 10
1995 4
1996 6
1997 9
1998 6
1999 7
2000 2
2001 5
2002 6
2003 4
2004 5
2005 9
2006 6
2007 11
2008 5
2009 8
2010 7
2011 17
2012 13
2013 8
2014 16
2015 9
2016 10
2017 5
2018 8
2019 10
2020 13
2021 11
2022 1
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 22351680

270 results
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270 results