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Results by year

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

Year Number of Results
1964 1
1972 1
1973 2
1975 1
1976 1
1977 1
1978 3
1979 1
1980 2
1981 2
1982 3
1983 3
1984 1
1985 2
1986 3
1987 3
1988 5
1990 4
1991 5
1992 6
1993 5
1994 9
1995 14
1996 9
1997 8
1998 4
1999 9
2000 7
2001 6
2002 5
2003 13
2004 13
2005 7
2006 8
2007 10
2008 10
2009 10
2010 18
2011 13
2012 9
2013 19
2014 24
2015 8
2016 11
2017 8
2018 7
2019 7
2020 7
2021 10
2022 3
2023 1
2024 0

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Similar articles for PMID: 20207912

335 results

Results by year

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335 results