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

Year Number of Results
1961 1
1962 3
1963 2
1966 1
1970 2
1971 3
1972 3
1973 1
1974 1
1977 1
1978 1
1979 1
1980 2
1981 3
1982 6
1983 5
1984 4
1985 4
1986 9
1987 20
1988 20
1989 22
1990 27
1991 27
1992 40
1993 49
1994 42
1995 44
1996 54
1997 50
1998 57
1999 56
2000 74
2001 78
2002 73
2003 103
2004 113
2005 135
2006 154
2007 185
2008 214
2009 214
2010 271
2011 314
2012 323
2013 402
2014 507
2015 522
2016 575
2017 650
2018 726
2019 834
2020 976
2021 1080
2022 1141
2023 1136
2024 1273
2025 1164
2026 7

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12,378 results

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Page 1
Azithromycin for prevention of exacerbations of COPD.
Albert RK, Connett J, Bailey WC, Casaburi R, Cooper JA Jr, Criner GJ, Curtis JL, Dransfield MT, Han MK, Lazarus SC, Make B, Marchetti N, Martinez FJ, Madinger NE, McEvoy C, Niewoehner DE, Porsasz J, Price CS, Reilly J, Scanlon PD, Sciurba FC, Scharf SM, Washko GR, Woodruff PG, Anthonisen NR; COPD Clinical Research Network. Albert RK, et al. Among authors: han mk. N Engl J Med. 2011 Aug 25;365(8):689-98. doi: 10.1056/NEJMoa1104623. N Engl J Med. 2011. PMID: 21864166 Free PMC article. Clinical Trial.
Metoprolol for the Prevention of Acute Exacerbations of COPD.
Dransfield MT, Voelker H, Bhatt SP, Brenner K, Casaburi R, Come CE, Cooper JAD, Criner GJ, Curtis JL, Han MK, Hatipoğlu U, Helgeson ES, Jain VV, Kalhan R, Kaminsky D, Kaner R, Kunisaki KM, Lambert AA, Lammi MR, Lindberg S, Make BJ, Martinez FJ, McEvoy C, Panos RJ, Reed RM, Scanlon PD, Sciurba FC, Smith A, Sriram PS, Stringer WW, Weingarten JA, Wells JM, Westfall E, Lazarus SC, Connett JE; BLOCK COPD Trial Group. Dransfield MT, et al. Among authors: han mk. N Engl J Med. 2019 Dec 12;381(24):2304-2314. doi: 10.1056/NEJMoa1908142. Epub 2019 Oct 20. N Engl J Med. 2019. PMID: 31633896 Free PMC article. Clinical Trial.
Association of sputum and blood eosinophil concentrations with clinical measures of COPD severity: an analysis of the SPIROMICS cohort.
Hastie AT, Martinez FJ, Curtis JL, Doerschuk CM, Hansel NN, Christenson S, Putcha N, Ortega VE, Li X, Barr RG, Carretta EE, Couper DJ, Cooper CB, Hoffman EA, Kanner RE, Kleerup E, O'Neal WK, Paine R 3rd, Peters SP, Alexis NE, Woodruff PG, Han MK, Meyers DA, Bleecker ER; SPIROMICS investigators. Hastie AT, et al. Among authors: han mk. Lancet Respir Med. 2017 Dec;5(12):956-967. doi: 10.1016/S2213-2600(17)30432-0. Epub 2017 Nov 13. Lancet Respir Med. 2017. PMID: 29146301 Free PMC article.
Identification and management of cardiopulmonary risk in patients with chronic obstructive pulmonary disease: a multidisciplinary consensus and modified Delphi study.
Gale CP, Hurst JR, Hawkins NM, Bourbeau J, Han MK, Lam CSP, Marciniuk DD, Price D, Stolz D, Gluckman T, Zieroth S, Nadarajah R, Young RP, Singh D, Martinez FJ, Berg DD, Bhutani M; Global Working Group on Cardiopulmonary Risk. Gale CP, et al. Among authors: han mk. Eur J Prev Cardiol. 2025 Oct 28;32(15):1445-1460. doi: 10.1093/eurjpc/zwaf119. Eur J Prev Cardiol. 2025. PMID: 40037333 Free article.
Application of Immune Checkpoint Inhibitors in Cancer.
Chen Z, Song Z, Den S, Zhang W, Han M, Lan T, Du X, Ning J, Chen X, Lin H, Zhang R. Chen Z, et al. Among authors: han m. MedComm (2020). 2025 Aug 10;6(8):e70176. doi: 10.1002/mco2.70176. eCollection 2025 Aug. MedComm (2020). 2025. PMID: 40787068 Free PMC article. Review.
Bronchodilators in Tobacco-Exposed Persons with Symptoms and Preserved Lung Function.
Han MK, Ye W, Wang D, White E, Arjomandi M, Barjaktarevic IZ, Brown SA, Buhr RG, Comellas AP, Cooper CB, Criner GJ, Dransfield MT, Drescher F, Folz RJ, Hansel NN, Kalhan R, Kaner RJ, Kanner RE, Krishnan JA, Lazarus SC, Maddipati V, Martinez FJ, Mathews A, Meldrum C, McEvoy C, Nyunoya T, Rogers L, Stringer WW, Wendt CH, Wise RA, Wisniewski SR, Sciurba FC, Woodruff PG; RETHINC Study Group. Han MK, et al. N Engl J Med. 2022 Sep 29;387(13):1173-1184. doi: 10.1056/NEJMoa2204752. Epub 2022 Sep 4. N Engl J Med. 2022. PMID: 36066078 Free PMC article. Clinical Trial.
12,378 results
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