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Results by year

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

Year Number of Results
1965 1
1973 1
1975 1
1976 2
1978 1
1979 1
1980 2
1981 2
1982 3
1983 5
1984 6
1985 2
1986 4
1987 9
1988 7
1989 7
1990 9
1991 7
1992 2
1993 7
1994 6
1995 6
1996 7
1997 7
1998 8
1999 9
2000 23
2001 21
2002 18
2003 14
2004 24
2005 18
2006 10
2007 5
2008 15
2009 12
2010 12
2011 17
2012 17
2013 12
2014 29
2015 21
2016 22
2017 24
2018 22
2019 34
2020 45
2021 33
2022 35
2023 15
2024 0

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Similar articles for PMID: 29706403

575 results

Results by year

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575 results