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

Year Number of Results
1952 7
1953 2
1954 7
1955 7
1956 7
1957 11
1958 14
1959 18
1960 12
1961 18
1962 13
1964 1
1965 21
1966 64
1967 96
1968 121
1969 99
1970 116
1971 119
1972 89
1973 115
1974 96
1975 52
1976 42
1977 54
1978 43
1979 38
1980 59
1981 43
1982 41
1983 43
1984 48
1985 43
1986 46
1987 41
1988 40
1989 42
1990 45
1991 51
1992 36
1993 47
1994 45
1995 53
1996 52
1997 75
1998 53
1999 76
2000 78
2001 147
2002 253
2003 295
2004 344
2005 352
2006 352
2007 402
2008 448
2009 492
2010 496
2011 592
2012 675
2013 696
2014 908
2015 976
2016 980
2017 964
2018 929
2019 637
2020 23
Text availability
Article attribute
Article type
Publication date

Search Results

12,361 results
Results by year
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Page 1
Diagnosis of chronic obstructive pulmonary disease.
Stephens MB, Yew KS. Stephens MB, et al. Am Fam Physician. 2008 Jul 1;78(1):87-92. Am Fam Physician. 2008. PMID: 18649615 Free article. Review.
[Electrocardiographic and chronic obstructive pulmonary disease].
Li W, Cao H, Zhu H. Li W, et al. Zhonghua Jie He He Hu Xi Za Zhi. 2015 Feb;38(2):122-4. Zhonghua Jie He He Hu Xi Za Zhi. 2015. PMID: 25908423 Chinese. No abstract available.
Chronic obstructive pulmonary disease: A guide for the primary care physician.
Mehta GR, Mohammed R, Sarfraz S, Khan T, Ahmed K, Villareal M, Martinez D, Iskander J, Mohammed R. Mehta GR, et al. Dis Mon. 2016 Jun;62(6):164-87. doi: 10.1016/j.disamonth.2016.03.002. Epub 2016 Apr 14. Dis Mon. 2016. PMID: 27087562 Review. No abstract available.
COPD: early diagnosis and treatment to slow disease progression.
Welte T, Vogelmeier C, Papi A. Welte T, et al. Int J Clin Pract. 2015 Mar;69(3):336-49. doi: 10.1111/ijcp.12522. Epub 2014 Oct 31. Int J Clin Pract. 2015. PMID: 25363328 Review.
Imaging in chronic obstructive pulmonary disease.
Shaker SB, Dirksen A, Bach KS, Mortensen J. Shaker SB, et al. COPD. 2007 Jun;4(2):143-61. doi: 10.1080/15412550701341277. COPD. 2007. PMID: 17530508 Review.
Spirometry in chronic obstructive pulmonary disease.
Poels PJ, Schermer TR, van Weel C, Calverley PM. Poels PJ, et al. BMJ. 2006 Oct 28;333(7574):870-1. doi: 10.1136/bmj.38987.478727.80. BMJ. 2006. PMID: 17068018 Free PMC article. No abstract available.
Physical diagnosis of chronic obstructive pulmonary disease.
Tokuda Y, Miyagi S. Tokuda Y, et al. Intern Med. 2007;46(23):1885-91. doi: 10.2169/internalmedicine.46.0455. Epub 2007 Dec 3. Intern Med. 2007. PMID: 18057759 Free article. Review.
12,361 results
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