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.


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
1989 1
2001 2
2007 1
2009 2
2010 2
2011 3
2012 2
2013 3
2014 5
2015 2
2016 4
2017 5
2018 7
2019 4
2020 3
2021 5
2022 2
Text availability
Article attribute
Article type
Publication date

Search Results

43 results
Results by year
Filters applied: . Clear all
Page 1
Global pharmacovigilance regulations: Call for re-harmonization.
Singh A, Twomey K, Baker R. Singh A, et al. Among authors: twomey k. Clin Trials. 2018 Dec;15(6):631-632. doi: 10.1177/1740774518801592. Epub 2018 Sep 29. Clin Trials. 2018. PMID: 30270654 Free PMC article. No abstract available.
The Limits of Infants' Early Word Learning.
Taxitari L, Twomey KE, Westermann G, Mani N. Taxitari L, et al. Among authors: twomey ke. Lang Learn Dev. 2019 Oct 1;16(1):1-21. doi: 10.1080/15475441.2019.1670184. eCollection 2020. Lang Learn Dev. 2019. PMID: 32256251 Free PMC article.
Ostracism in pediatric populations: review of theory and research.
Saylor CF, Williams KD, Nida SA, McKenna ME, Twomey KE, Macias MM. Saylor CF, et al. Among authors: twomey ke. J Dev Behav Pediatr. 2013 May;34(4):279-87. doi: 10.1097/DBP.0b013e3182874127. J Dev Behav Pediatr. 2013. PMID: 23535341 Review.
43 results