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
1992 1
2003 1
2004 2
2005 2
2006 5
2007 2
2008 3
2009 4
2010 3
2011 7
2012 8
2013 10
2014 13
2015 16
2016 11
2017 8
2018 6
2019 6
2020 7
2021 5
2022 7
2023 7
2024 6

Text availability

Article attribute

Article type

Publication date

Search Results

122 results

Results by year

Filters applied: . Clear all
Page 1
A simple formula for the calculation of sample size in pilot studies.
Viechtbauer W, Smits L, Kotz D, Budé L, Spigt M, Serroyen J, Crutzen R. Viechtbauer W, et al. Among authors: spigt m. J Clin Epidemiol. 2015 Nov;68(11):1375-9. doi: 10.1016/j.jclinepi.2015.04.014. Epub 2015 Jun 6. J Clin Epidemiol. 2015. PMID: 26146089
Interrater and intrarater agreement on heart murmurs.
Andersen S, Davidsen AH, Schirmer H, Melbye H, Spigt M, Aviles-Solis JC. Andersen S, et al. Among authors: spigt m. Scand J Prim Health Care. 2022 Dec;40(4):491-497. doi: 10.1080/02813432.2022.2159204. Epub 2023 Jan 4. Scand J Prim Health Care. 2022. PMID: 36598178 Free PMC article.
How to review a manuscript.
Spigt M, Arts IC. Spigt M, et al. J Clin Epidemiol. 2010 Dec;63(12):1385-90. doi: 10.1016/j.jclinepi.2010.09.001. J Clin Epidemiol. 2010. PMID: 20971423 No abstract available.
122 results