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Results by year

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

Year Number of Results
1968 1
1970 2
1973 2
1975 21
1976 30
1977 16
1978 17
1979 17
1980 22
1981 19
1982 22
1983 33
1984 31
1985 27
1986 27
1987 35
1988 29
1989 37
1990 50
1991 41
1992 46
1993 36
1994 48
1995 42
1996 51
1997 38
1998 43
1999 40
2000 35
2001 35
2002 39
2003 34
2004 50
2005 40
2006 51
2007 79
2008 73
2009 73
2010 102
2011 96
2012 124
2013 141
2014 138
2015 148
2016 138
2017 197
2018 191
2019 226
2020 267
2021 331
2022 305
2023 299
2024 88

Text availability

Article attribute

Article type

Publication date

PubMed for id: 11911

3,661 results

Results by year

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3,661 results