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 Custom Filters

Results by year

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

Year Number of Results
2016 2
2017 2
2018 2
2020 1
2021 4
2022 2
2023 1
2024 1
2025 0

Publication date

Text availability

Article attribute

Article type

Additional filters

Article Language

Species

Sex

Age

Other

Search Results

14 results

Results by year

Filters applied: . Clear all
Page 1
Valsalva using a syringe: pressure and variation.
Thornton HS, Elwan MH, Reynolds JA, Coats TJ. Thornton HS, et al. Among authors: elwan mh. Emerg Med J. 2016 Oct;33(10):748-9. doi: 10.1136/emermed-2016-205869. Epub 2016 Jul 22. Emerg Med J. 2016. PMID: 27450802
Emergency Medicine Journal COVID-19 monthly top five.
Elwan MH, Edwards SL, Hassanein M, Moffat A, van Oppen JD, Roland D, Coats TJ, Jafar AJN; RCEM COVID-19 CPD Team. Elwan MH, et al. Emerg Med J. 2021 Apr;38(4):319-321. doi: 10.1136/emermed-2021-211373. Epub 2021 Mar 11. Emerg Med J. 2021. PMID: 33707199 Review. No abstract available.
14 results