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Results by year

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

Year Number of Results
1927 1
1948 1
1952 1
1953 1
1955 1
1960 1
1961 1
1965 2
1973 1
1974 2
1975 1
1976 3
1977 2
1978 1
1980 4
1981 4
1982 3
1983 6
1984 4
1985 2
1986 7
1987 7
1988 7
1989 4
1990 7
1991 7
1993 7
1994 3
1995 2
1996 11
1997 7
1998 7
1999 6
2000 11
2001 16
2002 14
2003 20
2004 29
2005 26
2006 57
2007 74
2008 126
2009 80
2010 36
2011 44
2012 52
2013 45
2014 38
2015 40
2016 43
2017 33
2018 30
2019 33
2020 24
2021 16
2022 16
2023 6
2024 2

Text availability

Article attribute

Article type

Publication date

Similar articles for PMID: 19128531

885 results

Results by year

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885 results