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

Results by year

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

Year Number of Results
2017 1
2018 3
2019 4
2020 7
2021 13
2022 11
2023 2
2024 3

Text availability

Article attribute

Article type

Publication date

Search Results

40 results

Results by year

Filters applied: . Clear all
Page 1
Development and internal validation of an algorithm for estimating mortality in patients encountered by physician-staffed helicopter emergency medical services.
Reitala E, Lääperi M, Skrifvars MB, Silfvast T, Vihonen H, Toivonen P, Tommila M, Raatiniemi L, Nurmi J. Reitala E, et al. Among authors: laaperi m. Scand J Trauma Resusc Emerg Med. 2024 Apr 23;32(1):33. doi: 10.1186/s13049-024-01208-y. Scand J Trauma Resusc Emerg Med. 2024. PMID: 38654337 Free PMC article.
Ceramides and Phosphatidylcholines Associate with Cardiovascular Diseases in the Elderly.
Katajamäki TT, Koivula MK, Hilvo M, Lääperi MTA, Salminen MJ, Viljanen AM, Heikkilä ETM, Löppönen MK, Isoaho RE, Kivelä SL, Jylhä A, Viikari L, Irjala KM, Pulkki KJ, Laaksonen RMH. Katajamäki TT, et al. Among authors: laaperi mta. Clin Chem. 2022 Dec 6;68(12):1502-1508. doi: 10.1093/clinchem/hvac158. Clin Chem. 2022. PMID: 36308332
Effect of age adjustment on two triage methods.
Kemp K, Alakare J, Kätkä M, Lääperi M, Lehtonen L, Castrén M. Kemp K, et al. Among authors: laaperi m. BMC Emerg Med. 2022 Mar 26;22(1):52. doi: 10.1186/s12873-022-00600-0. BMC Emerg Med. 2022. PMID: 35346062 Free PMC article.
40 results