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

Year Number of Results
1998 1
1999 1
2005 1
2009 2
2010 1
2012 1
2013 4
2014 3
2015 3
2016 1
2017 1
2018 2
2019 1
2020 0
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Page 1
A Lifestyle Physical Activity Intervention for Patients with Chronic Obstructive Pulmonary Disease. A Randomized Controlled Trial
Coultas DB, et al. Ann Am Thorac Soc 2016 - Clinical Trial. Among authors: Uhm M. PMID 26785249 Free PMC article.
In contrast, 6-minute-walk distance remained stable (5.3 m; P = 0.54) among patients in the intervention group with moderate spirometric impairment, but it was associated with clinically and statistically significant declines (-28.7 m; P = 0.0001) among usual care patients with moderate spirometric impairment. ...
In contrast, 6-minute-walk distance remained stable (5.3 m; P = 0.54) among patients in the intervention group with moderate spiromet …
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