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Results by year

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

Year Number of Results
1974 1
1975 1
1976 1
1979 1
1980 1
1981 1
1982 6
1983 3
1984 14
1985 17
1986 18
1987 22
1988 25
1989 28
1990 12
1991 13
1992 15
1993 12
1994 16
1995 14
1996 7
1997 17
1998 4
1999 6
2000 4
2001 4
2002 2
2003 2
2004 6
2005 2
2006 2
2007 3
2009 1
2010 2
2012 1
2013 1
2014 1
2015 1
2017 1
2018 1
2019 1
2020 1
2021 2
2022 1
2024 0

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Similar articles for PMID: 2826723

292 results

Results by year

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292 results