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.


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

My NCBI Filters
Text availability
Article attribute
Article type
Publication date

Search Results

106 results
Filters applied: . Clear all Results are displayed in a computed author sort order. Results by year timeline is unavailable
Page 1
Barriers to the use of spirometry in general practice.
Walters JA, Hansen E, Mudge P, Johns DP, Walters EH, Wood-Baker R. Walters JA, et al. Among authors: walters eh. Aust Fam Physician. 2005 Mar;34(3):201-3. Aust Fam Physician. 2005. PMID: 15799676
Diagnosis and early detection of COPD using spirometry.
Johns DP, Walters JA, Walters EH. Johns DP, et al. Among authors: walters eh, walters ja. J Thorac Dis. 2014 Nov;6(11):1557-69. doi: 10.3978/j.issn.2072-1439.2014.08.18. J Thorac Dis. 2014. PMID: 25478197 Free PMC article. Review.
106 results