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Results by year

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

Year Number of Results
1977 2
1978 3
1979 6
1980 4
1981 6
1982 8
1983 2
1984 16
1985 14
1986 23
1987 20
1988 29
1989 48
1990 40
1991 41
1992 34
1993 22
1994 27
1995 19
1996 7
1997 4
1998 7
1999 3
2000 5
2001 2
2002 2
2004 2
2005 3
2006 2
2007 1
2009 1
2010 1
2011 1
2012 1
2016 1
2017 1
2022 1
2024 0

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Similar articles for PMID: 1941141

405 results

Results by year

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405 results