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

Year Number of Results
1989 1
1991 2
1992 2
1993 2
1995 2
1997 1
1998 2
1999 1
2000 1
2002 2
2003 5
2004 2
2005 8
2006 2
2007 4
2008 1
2009 2
2011 2
2012 1
2014 2
2015 2
2016 1
2017 4
2018 1
2019 2
2020 3
2021 3
2022 1
2023 1
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58 results
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Page 1
A lungful of air goes a long way.
Brack T. Brack T. Respiration. 2002;69(4):295-6. doi: 10.1159/000063277. Respiration. 2002. PMID: 12169739 Free article. No abstract available.
Prediction of Acute COPD Exacerbation in the Swiss Multicenter COPD Cohort Study (TOPDOCS) by Clinical Parameters, Medication Use, and Immunological Biomarkers.
Huebner ST, Henny S, Giezendanner S, Brack T, Brutsche M, Chhajed P, Clarenbach C, Dieterle T, Egli A, Frey M, Heijnen I, Irani S, Sievi NA, Thurnheer R, Trendelenburg M, Kohler M, Leuppi-Taegtmeyer AB, Leuppi JD. Huebner ST, et al. Among authors: brack t. Respiration. 2022;101(5):441-454. doi: 10.1159/000520196. Epub 2021 Dec 23. Respiration. 2022. PMID: 34942619 Free PMC article.
Impact of comorbidities on physical activity in COPD.
Sievi NA, Senn O, Brack T, Brutsche MH, Frey M, Irani S, Leuppi JD, Thurnheer R, Franzen D, Kohler M, Clarenbach CF. Sievi NA, et al. Among authors: brack t. Respirology. 2015 Apr;20(3):413-8. doi: 10.1111/resp.12456. Epub 2015 Jan 6. Respirology. 2015. PMID: 25565363 Clinical Trial.
58 results