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

My NCBI Filters
Results by year

Table representation of search results timeline featuring number of search results per year.

Year Number of Results
2008 1
2009 2
2010 1
2011 1
2012 2
2013 5
2014 3
2015 2
2016 7
2017 6
2018 3
2019 1
2020 4
2021 7
2022 8
2023 4
Text availability
Article attribute
Article type
Publication date

Search Results

46 results
Results by year
Filters applied: . Clear all
Page 1
Azithromycin and hydroxychloroquine in hospitalised patients with confirmed COVID-19: a randomised double-blinded placebo-controlled trial.
Sivapalan P, Ulrik CS, Lapperre TS, Bojesen RD, Eklöf J, Browatzki A, Wilcke JT, Gottlieb V, Håkansson KEJ, Tidemandsen C, Tupper O, Meteran H, Bergsøe C, Brøndum E, Bødtger U, Bech Rasmussen D, Graff Jensen S, Pedersen L, Jordan A, Priemé H, Søborg C, Steffensen IE, Høgsberg D, Klausen TW, Frydland MS, Lange P, Sverrild A, Ghanizada M, Knop FK, Biering-Sørensen T, Lundgren JD, Jensen JS; ProPAC-COVID writing group on behalf of the ProPAC-COVID Study Group. Sivapalan P, et al. Among authors: sverrild a. Eur Respir J. 2022 Jan 6;59(1):2100752. doi: 10.1183/13993003.00752-2021. Print 2022 Jan. Eur Respir J. 2022. PMID: 34083403 Free PMC article. Clinical Trial.
The usefulness of the mannitol challenge test for asthma.
Porsbjerg C, Sverrild A, Backer V. Porsbjerg C, et al. Among authors: sverrild a. Expert Rev Respir Med. 2013 Dec;7(6):655-63. doi: 10.1586/17476348.2013.847370. Expert Rev Respir Med. 2013. PMID: 24224508 Review.
Treatment of exercise-induced bronchoconstriction.
Backer V, Sverrild A, Porsbjerg C. Backer V, et al. Among authors: sverrild a. Immunol Allergy Clin North Am. 2013 Aug;33(3):347-62, viii. doi: 10.1016/j.iac.2013.02.005. Epub 2013 Mar 29. Immunol Allergy Clin North Am. 2013. PMID: 23830129 Review.
Mucosal cryobiopsies: a new method for studying airway pathology in asthma.
Hvidtfeldt M, Sverrild A, Pulga A, Frøssing L, Silberbrandt A, Sanden C, Clausson CM, Bornesund D, Erjefält J, Porsbjerg C. Hvidtfeldt M, et al. Among authors: sverrild a. ERJ Open Res. 2022 Mar 21;8(1):00666-2021. doi: 10.1183/23120541.00666-2021. eCollection 2022 Jan. ERJ Open Res. 2022. PMID: 35350284 Free PMC article.
46 results