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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 1
1972 1
1975 4
1976 5
1977 15
1978 7
1979 15
1980 18
1981 7
1982 12
1983 15
1984 18
1985 14
1986 12
1987 13
1988 9
1989 14
1990 16
1991 22
1992 21
1993 18
1994 21
1995 25
1996 24
1997 24
1998 25
1999 27
2000 28
2001 31
2002 24
2003 32
2004 39
2005 41
2006 27
2007 39
2008 34
2009 49
2010 51
2011 74
2012 92
2013 93
2014 51
2015 46
2016 51
2017 35
2018 45
2019 46
2020 44
2021 72
2022 65
2023 60
2024 6

Text availability

Article attribute

Article type

Publication date

PubMed for id: 3331

1,434 results

Results by year

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1,434 results