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Results by year

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

Year Number of Results
1970 1
1971 2
1978 2
1980 2
1981 1
1982 4
1983 2
1984 4
1985 6
1986 6
1987 4
1988 2
1989 4
1990 2
1991 6
1992 8
1993 9
1994 10
1995 13
1996 20
1997 8
1998 12
1999 12
2000 11
2001 13
2002 9
2003 14
2004 8
2005 4
2006 3
2007 7
2008 12
2009 14
2010 9
2011 4
2012 12
2013 9
2014 7
2015 4
2016 6
2017 8
2018 11
2019 11
2020 10
2021 9
2022 4
2023 2
2024 0

Text availability

Article attribute

Article type

Publication date

Similar articles for PMID: 7884478

323 results

Results by year

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323 results