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Results by year

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

Year Number of Results
1966 1
1973 1
1977 1
1980 2
1982 3
1983 6
1985 4
1986 1
1987 1
1988 1
1989 1
1990 1
1991 1
1992 2
1993 1
1994 3
1995 1
1996 2
1997 7
1998 8
1999 4
2000 7
2001 5
2002 9
2003 6
2004 6
2005 8
2006 7
2007 15
2008 17
2009 29
2010 15
2011 19
2012 43
2013 40
2014 52
2015 44
2016 48
2017 35
2018 75
2019 54
2020 53
2021 49
2022 61
2023 26
2024 0

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Similar articles for PMID: 22330450

771 results

Results by year

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771 results