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
2005 3
2006 1
2007 1
2010 1
2021 1
2022 1
Text availability
Article attribute
Article type
Publication date

Search Results

7 results
Results by year
Filters applied: . Clear all
Page 1
The combined use of ibutilide as an active control with intensive electrocardiographic sampling and signal averaging as a sensitive method to assess the effects of tadalafil on the human QT interval.
Beasley CM Jr, Mitchell MI, Dmitrienko AA, Emmick JT, Shen W, Costigan TM, Bedding AW, Turik MA, Bakhtyari A, Warner MR, Ruskin JN, Cantilena LR Jr, Kloner RA. Beasley CM Jr, et al. Among authors: dmitrienko aa. J Am Coll Cardiol. 2005 Aug 16;46(4):678-87. doi: 10.1016/j.jacc.2005.05.036. J Am Coll Cardiol. 2005. PMID: 16098435 Free article. Clinical Trial.