Skip to main page content
U.S. flag

An official website of the United States government

Dot gov

The .gov means it’s official.
Federal government websites often end in .gov or .mil. Before sharing sensitive information, make sure you’re on a federal government site.

Https

The site is secure.
The https:// ensures that you are connecting to the official website and that any information you provide is encrypted and transmitted securely.

Access keys NCBI Homepage MyNCBI Homepage Main Content Main Navigation

Search Page

Filters

My Custom Filters

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

8 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Publication Date timeline is not available.
Page 1
Different Clusters in Patients with Chronic Obstructive Pulmonary Disease (COPD): A Two-Center Study in Brazil.
Zucchi JW, Franco EAT, Schreck T, Castro E Silva MH, Migliorini SRDS, Garcia T, Mota GAF, de Morais BEB, Machado LHS, Batista ANR, de Paiva SAR, de Godoy I, Tanni SE. Zucchi JW, et al. Int J Chron Obstruct Pulmon Dis. 2020 Nov 6;15:2847-2856. doi: 10.2147/COPD.S268332. eCollection 2020. Int J Chron Obstruct Pulmon Dis. 2020. PMID: 33192058 Free PMC article.