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Results by year

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

Year Number of Results
1921 1
1949 1
1952 1
1956 1
1970 1
1971 1
1990 1
1991 4
1992 6
1993 7
1994 2
1995 12
1996 8
1997 4
1998 8
1999 5
2000 9
2001 3
2002 8
2003 10
2004 8
2005 7
2006 6
2007 5
2008 7
2009 8
2010 3
2011 5
2012 8
2013 7
2014 9
2015 12
2016 12
2017 8
2018 6
2019 5
2020 19
2021 12
2022 8
2023 1
Text availability
Article attribute
Article type
Publication date

Similar articles for PMID: 12538543

234 results
Results by year
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234 results