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Results by year

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

Year Number of Results
1826 1
1924 1
1934 1
1948 3
1953 1
1954 1
1959 1
1960 1
1961 1
1962 3
1963 1
1964 4
1965 2
1967 2
1968 4
1969 6
1970 2
1972 3
1974 1
1975 5
1976 8
1977 9
1978 5
1979 10
1980 12
1981 13
1982 13
1983 10
1984 11
1985 15
1986 14
1987 20
1988 20
1989 17
1990 9
1991 14
1992 17
1993 27
1994 18
1995 20
1996 25
1997 20
1998 27
1999 15
2000 20
2001 16
2002 16
2003 12
2004 17
2005 11
2006 15
2007 15
2008 13
2009 16
2010 18
2011 16
2012 17
2013 13
2014 18
2015 19
2016 38
2017 44
2018 38
2019 26
2020 39
2021 35
2022 26
2023 16
2024 1

Text availability

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Publication date

Similar articles for PMID: 8395593

874 results

Results by year

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874 results