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Results by year

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

Year Number of Results
1904 1
1947 1
1951 5
1953 1
1956 2
1958 1
1960 2
1963 1
1964 3
1965 5
1966 2
1967 3
1969 2
1970 4
1971 1
1972 1
1973 4
1974 3
1975 4
1976 4
1977 2
1978 3
1979 3
1980 3
1981 3
1982 6
1983 5
1984 4
1985 3
1986 13
1987 6
1988 4
1989 19
1990 6
1991 19
1992 5
1993 11
1994 10
1995 14
1996 8
1997 4
1998 10
1999 5
2000 6
2001 3
2002 10
2003 14
2004 15
2005 9
2006 12
2007 14
2008 18
2009 16
2010 27
2011 29
2012 19
2013 15
2014 15
2015 18
2016 14
2017 16
2018 19
2019 12
2020 16
2021 12
2022 7
2023 2

Text availability

Article attribute

Article type

Publication date

Similar articles for PMID: 7664229

530 results

Results by year

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530 results