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

502 results

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Large-scale external validation and comparison of prognostic models: an application to chronic obstructive pulmonary disease.
Guerra B, Haile SR, Lamprecht B, Ramírez AS, Martinez-Camblor P, Kaiser B, Alfageme I, Almagro P, Casanova C, Esteban-González C, Soler-Cataluña JJ, de-Torres JP, Miravitlles M, Celli BR, Marin JM, Ter Riet G, Sobradillo P, Lange P, Garcia-Aymerich J, Antó JM, Turner AM, Han MK, Langhammer A, Leivseth L, Bakke P, Johannessen A, Oga T, Cosio B, Ancochea-Bermúdez J, Echazarreta A, Roche N, Burgel PR, Sin DD, Soriano JB, Puhan MA; 3CIA collaboration. Guerra B, et al. Among authors: johannessen a. BMC Med. 2018 Mar 2;16(1):33. doi: 10.1186/s12916-018-1013-y. BMC Med. 2018. PMID: 29495970 Free PMC article.
Repeatability of health economic data in COPD.
Nielsen R, Johannessen A, Schnelle HM, Bakke PS, Askildsen JE, Omenaas ER, Gulsvik A. Nielsen R, et al. Among authors: johannessen a. Respir Med. 2008 Nov;102(11):1556-62. doi: 10.1016/j.rmed.2008.06.008. Epub 2008 Jul 31. Respir Med. 2008. PMID: 18674894 Free article.
Body composition and plasma levels of inflammatory biomarkers in COPD.
Eagan TM, Aukrust P, Ueland T, Hardie JA, Johannessen A, Mollnes TE, Damås JK, Bakke PS, Wagner PD. Eagan TM, et al. Among authors: johannessen a. Eur Respir J. 2010 Nov;36(5):1027-33. doi: 10.1183/09031936.00194209. Epub 2010 Apr 22. Eur Respir J. 2010. PMID: 20413541 Free article.
502 results