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

Year Number of Results
1944 1
1945 29
1946 49
1947 38
1948 41
1949 34
1950 2
1951 114
1952 228
1953 293
1954 370
1955 334
1956 375
1957 357
1958 312
1959 387
1960 392
1961 277
1962 177
1963 5
1964 11
1965 403
1966 579
1967 634
1968 648
1969 557
1970 536
1971 565
1972 514
1973 497
1974 453
1975 459
1976 438
1977 479
1978 466
1979 526
1980 549
1981 551
1982 641
1983 687
1984 704
1985 769
1986 737
1987 825
1988 868
1989 982
1990 1043
1991 949
1992 975
1993 958
1994 985
1995 1012
1996 997
1997 964
1998 1090
1999 1038
2000 1148
2001 1124
2002 1205
2003 1277
2004 1338
2005 1397
2006 1479
2007 1588
2008 1731
2009 1812
2010 1907
2011 2047
2012 2148
2013 2223
2014 2224
2015 2194
2016 2267
2017 2108
2018 2033
2019 2069
2020 7765
2021 7838
2022 9084
2023 7771
2024 6574
2025 3930

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97,467 results

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Page 1
Respiratory Viral Infections in Chronic Lung Diseases.
Britto CJ, Brady V, Lee S, Dela Cruz CS. Britto CJ, et al. Clin Chest Med. 2017 Mar;38(1):87-96. doi: 10.1016/j.ccm.2016.11.014. Epub 2016 Dec 24. Clin Chest Med. 2017. PMID: 28159164 Free PMC article. Review.
Lung function trajectory in progressive fibrosing interstitial lung disease.
Oldham JM, Lee CT, Wu Z, Bowman WS, Pugashetti JV, Dao N, Tonkin J, Seede H, Echt G, Adegunsoye A, Chua F, Maher TM, Garcia CK, Strek ME, Newton CA, Molyneaux PL. Oldham JM, et al. Eur Respir J. 2022 Jun 16;59(6):2101396. doi: 10.1183/13993003.01396-2021. Print 2022 Jun. Eur Respir J. 2022. PMID: 34737223 Free PMC article.
Diffuse cystic lung diseases: differential diagnosis.
Baldi BG, Carvalho CRR, Dias OM, Marchiori E, Hochhegger B. Baldi BG, et al. J Bras Pneumol. 2017 Mar-Apr;43(2):140-149. doi: 10.1590/S1806-37562016000000341. J Bras Pneumol. 2017. PMID: 28538782 Free PMC article.
Sputum retention.
Stangel P. Stangel P. Chest. 1989 Apr;95(4):939-40. doi: 10.1378/chest.95.4.939b. Chest. 1989. PMID: 2924639 No abstract available.
[Pulmonary fibrosis in rheumatic diseases].
Grund D, Siegert E. Grund D, et al. Internist (Berl). 2018 Sep;59(9):911-920. doi: 10.1007/s00108-018-0480-8. Internist (Berl). 2018. PMID: 30094614 Review. German.
97,467 results
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