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Results by year

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

Year Number of Results
1971 2
1972 1
1973 2
1974 2
1975 5
1976 3
1977 3
1978 3
1979 3
1980 6
1981 2
1982 2
1983 1
1984 2
1985 3
1986 1
1987 2
1988 1
1990 2
1991 5
1992 2
1993 3
1994 10
1995 7
1996 11
1997 2
1998 11
1999 8
2000 10
2001 12
2002 14
2003 7
2004 15
2005 12
2006 11
2007 11
2008 11
2009 12
2010 16
2011 13
2012 14
2013 19
2014 21
2015 29
2016 31
2017 29
2018 32
2019 24
2020 27
2021 16
2022 13
2023 0

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Similar articles for PMID: 18195310

472 results

Results by year

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472 results