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Results by year

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

Year Number of Results
1976 2
1978 3
1984 1
1988 1
1989 2
1990 56
1991 224
1992 355
1993 326
1994 463
1995 432
1996 562
1997 695
1998 752
1999 735
2000 985
2001 851
2002 384
2003 376
2004 326
2005 275
2006 187
2007 182
2008 164
2009 172
2010 202
2011 179
2012 151
2013 123
2014 129
2015 107
2016 91
2017 77
2018 80
2019 68
2020 79
2021 70
2022 23
2023 3
2024 3

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Search Results

9,602 results

Results by year

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Page 1
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[No authors listed] [No authors listed] PMID: 11173079
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[No authors listed] [No authors listed] PMID: 23865144
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[No authors listed] [No authors listed] PMID: 21189493 Free article.
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[No authors listed] [No authors listed] PMID: 10679386
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[No authors listed] [No authors listed] PMID: 9088761
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[No authors listed] [No authors listed] PMID: 9509273
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[No authors listed] [No authors listed] PMID: 7734210
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[No authors listed] [No authors listed] PMID: 11953594
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[No authors listed] [No authors listed] PMID: 8868101
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[No authors listed] [No authors listed] PMID: 8428341
9,602 results