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Results by year

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

Year Number of Results
1947 1
1958 1
1967 1
1969 1
1977 1
1978 1
1980 3
1981 1
1982 1
1983 1
1985 1
1986 1
1987 2
1988 3
1989 2
1990 2
1991 3
1992 4
1993 2
1994 6
1995 10
1996 13
1997 11
1998 18
1999 15
2000 15
2001 13
2002 17
2003 17
2004 14
2005 35
2006 35
2007 38
2008 15
2009 16
2010 14
2011 7
2012 5
2013 9
2014 6
2015 8
2016 9
2017 5
2018 4
2020 6
2021 9
2022 14
2024 0

Text availability

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Article type

Publication date

Similar articles for PMID: 17641768

402 results

Results by year

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402 results