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 NCBI Filters

Text availability

Article attribute

Article type

Publication date

Search Results

1,633 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
The effect of low-dose corticosteroids and theophylline on the risk of acute exacerbations of COPD: the TASCS randomised controlled trial.
Jenkins CR, Wen FQ, Martin A, Barnes PJ, Celli B, Zhong NS, Zheng JP, Scaria A, Di Tanna GL, Bradbury T, Berend N; TASCS study investigators. Jenkins CR, et al. Among authors: barnes pj. Eur Respir J. 2021 Jun 10;57(6):2003338. doi: 10.1183/13993003.03338-2020. Print 2021 Jun. Eur Respir J. 2021. PMID: 33334939 Free article. Clinical Trial.
New drugs for asthma.
Barnes PJ. Barnes PJ. Eur Respir J. 1992 Oct;5(9):1126-36. Eur Respir J. 1992. PMID: 1358672 Review.
1,633 results