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

220 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Hospitalization with acute exacerbation of chronic obstructive pulmonary disease and associated health resource utilization: a population-based Danish cohort study.
Johannesdottir SA, Christiansen CF, Johansen MB, Olsen M, Xu X, Parker JM, Molfino NA, Lash TL, Fryzek JP. Johannesdottir SA, et al. Among authors: christiansen cf. J Med Econ. 2013 Jul;16(7):897-906. doi: 10.3111/13696998.2013.800525. Epub 2013 May 23. J Med Econ. 2013. PMID: 23621504 Free article.
220 results