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Results by year

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

Year Number of Results
1952 1
1960 1
1962 1
1964 1
1971 1
1973 1
1974 1
1975 1
1976 2
1977 1
1978 2
1979 1
1980 1
1981 1
1982 2
1983 1
1984 2
1985 4
1986 5
1987 1
1988 2
1989 3
1990 3
1991 5
1992 3
1993 5
1994 6
1995 6
1996 13
1997 8
1998 4
1999 9
2000 12
2001 4
2002 10
2003 7
2004 7
2005 3
2006 10
2007 11
2008 15
2009 14
2010 7
2011 12
2012 15
2013 27
2014 25
2015 31
2016 28
2017 14
2018 16
2019 21
2020 15
2021 16
2022 15
2023 1
2024 0

Text availability

Article attribute

Article type

Publication date

Similar articles for PMID: 19010741

400 results

Results by year

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400 results