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Results by year

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

Year Number of Results
1946 1
1947 1
1950 2
1951 3
1953 2
1954 5
1955 3
1956 7
1957 3
1958 4
1959 3
1960 2
1961 2
1962 2
1963 2
1966 1
1967 1
1971 5
1973 1
1974 1
1976 1
1977 1
1992 1
1993 1
1994 5
1996 3
1997 6
1998 64
1999 261
2000 638
2001 818
2002 1214
2003 1502
2004 1591
2005 1949
2006 1952
2007 2338
2008 2846
2009 3644
2010 3731
2011 4016
2012 4257
2013 4413
2014 4386
2015 4292
2016 4142
2017 4520
2018 4681
2019 4431
2020 3860
2021 2408
2022 1025
2023 639
2024 135

Text availability

Article attribute

Article type

Publication date

Search Results

59,552 results

Results by year

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Page 1
[No title available]
[No authors listed] [No authors listed] PMID: 33318675 Free article.
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[No authors listed] [No authors listed] PMID: 25772900 Free article.
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[No authors listed] [No authors listed] PMID: 35569486
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[No authors listed] [No authors listed] PMID: 31144053
[No title available]
[No authors listed] [No authors listed] PMID: 28440805
[No title available]
[No authors listed] [No authors listed] PMID: 37940595
[No title available]
[No authors listed] [No authors listed] PMID: 30300847
[No title available]
[No authors listed] [No authors listed] PMID: 32938425 Free article.
[No title available]
[No authors listed] [No authors listed] PMID: 23907078 Free article.
[No title available]
[No authors listed] [No authors listed] PMID: 30168003
59,552 results
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