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

Year Number of Results
1946 31
1947 52
1948 26
1949 18
1950 19
1951 31
1952 16
1953 11
1954 11
1955 10
1956 11
1957 10
1958 12
1959 16
1960 22
1961 18
1962 11
1963 12
1964 31
1965 19
1966 12
1967 12
1968 27
1969 26
1970 33
1971 26
1972 29
1973 34
1974 36
1975 30
1976 42
1977 28
1978 69
1979 67
1980 53
1981 56
1982 40
1983 38
1984 31
1985 42
1986 42
1987 46
1988 37
1989 41
1990 41
1991 66
1992 55
1993 69
1994 54
1995 84
1996 65
1997 88
1998 117
1999 104
2000 101
2001 110
2002 128
2003 209
2004 196
2005 188
2006 230
2007 257
2008 215
2009 258
2010 320
2011 329
2012 386
2013 399
2014 529
2015 514
2016 630
2017 697
2018 759
2019 654
2020 566
2021 459
2022 403
2023 389
2024 719
2025 368

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10,744 results

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Page 1
Department of Veterans Affairs.
Feussner JR, Maklan CW. Feussner JR, et al. Med Care. 1998 Mar;36(3):254-6. doi: 10.1097/00005650-199803000-00003. Med Care. 1998. PMID: 9520951 No abstract available.
Metrics That Matter.
Prentice JC, Frakt AB, Pizer SD. Prentice JC, et al. J Gen Intern Med. 2016 Apr;31 Suppl 1(Suppl 1):70-3. doi: 10.1007/s11606-015-3559-0. J Gen Intern Med. 2016. PMID: 26951272 Free PMC article. Review.
10,744 results
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