--All original research articles in Circulation Research are now published Online First immediately upon acceptance
--Online archive dating back to the very first issue, published in 1953
--Original Contributions & Short Communications that represent the vanguard of basic & translational cardiovascular research
--New Methods in Cardiovascular Biology describe new and important research tools and techniques with the potential to transform research practice
--Brief UltraRapid Communications present seminal findings that may point to new avenues of research
--Editorials & Commentaries from leading authorities covering work published in Circulation Research and elsewhere
--New Reviews in every issue including thematic series, Methodological & Emerging Science Reviews, and Translational Success Stories
--Sections such as News & Views and Profiles in Cardiovascular Science explore the gamut of cardiovascular research from cutting-edge advances to the foundational pioneers
All non-member individual and in-training print subscriptions include online access at http://circres.ahajournals.org as well as access to the iPad® edition.
Follow Circulation Research on Facebook and Twitter. Visit http://circres.ahajournals.org to connect to the journal's social media sites, staying in touch with up-to-the-minute news and information.