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

Text availability

Article attribute

Article type

Publication date

Search Results

1 result

Filters applied: . Clear all
Results are displayed in a computed author sort order. The Results By Year timeline is not available.
Page 1
Prevalence, characteristics, and predictors of early termination of cardiovascular clinical trials due to low recruitment: insights from the ClinicalTrials.gov registry.
Bernardez-Pereira S, Lopes RD, Carrion MJ, Santucci EV, Soares RM, de Oliveira Abreu M, Laranjeira LN, Ikeoka DT, Zazula AD, Moreira FR, Cavalcanti AB, Mesquita ET, Peterson ED, Califf RM, Berwanger O; Methodological Evaluation of clinical TriAls Study Group. Bernardez-Pereira S, et al. Among authors: de oliveira abreu m. Am Heart J. 2014 Aug;168(2):213-9.e1. doi: 10.1016/j.ahj.2014.04.013. Epub 2014 May 2. Am Heart J. 2014. PMID: 25066561