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Results by year

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

Year Number of Results
1857 1
1891 1
1934 1
1939 1
1955 1
1958 1
1982 2
1983 3
1986 3
1987 3
1989 2
1990 4
1991 7
1992 10
1993 6
1994 9
1995 13
1996 10
1997 16
1998 10
1999 2
2000 3
2001 6
2002 2
2003 7
2004 10
2005 7
2006 6
2007 5
2008 5
2009 8
2010 12
2011 20
2012 18
2013 16
2014 19
2015 17
2016 24
2017 25
2018 28
2019 24
2020 38
2021 48
2022 44
2023 16
2024 0

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Publication date

Similar articles for PMID: 9306873

442 results

Results by year

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442 results