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Results by year

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

Year Number of Results
1814 1
1850 1
1856 1
1873 1
1894 1
1920 1
1930 1
1932 1
1946 1
1949 1
1950 1
1951 1
1959 1
1963 1
1965 2
1966 8
1967 4
1968 14
1969 22
1970 15
1971 19
1972 25
1973 15
1974 24
1975 44
1976 28
1977 32
1978 36
1979 38
1980 56
1981 59
1982 58
1983 59
1984 61
1985 60
1986 71
1987 53
1988 67
1989 74
1990 92
1991 97
1992 71
1993 113
1994 86
1995 83
1996 52
1997 54
1998 55
1999 64
2000 52
2001 43
2002 55
2003 56
2004 49
2005 48
2006 45
2007 41
2008 47
2009 81
2010 171
2011 158
2012 160
2013 128
2014 100
2015 129
2016 96
2017 93
2018 79
2019 79
2020 89
2021 86
2022 66
2023 23
2024 2

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Article type

Publication date

Similar articles for PMID: 8634957

3,468 results

Results by year

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3,468 results