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
2016 4
2018 1
2021 1
2022 0
Text availability
Article attribute
Article type
Publication date

Search Results

6 results
Results by year
Filters applied: . Clear all
Page 1
Diagnostic yield of bacteriological tests and predictors of severe outcome in adult patients with COVID-19 presenting to the emergency department.
Kaal A, Snel L, Dane M, van Burgel N, Ottens T, Broekman W, El Bouazzaoui L, Kolfschoten N, Schippers E, Steyerberg E, Meziyerh S, van Nieuwkoop C. Kaal A, et al. Among authors: broekman w. Emerg Med J. 2021 Sep;38(9):685-691. doi: 10.1136/emermed-2020-211027. Epub 2021 Jul 21. Emerg Med J. 2021. PMID: 34289966 Free PMC article.