The American Heart Association and Lippincott Williams & Wilkins, a part of Wolters Kluwer Health, announce that

3 of the Circulation-branded journals that launched in 2008, have been accepted into PubMed. All past issues of the journals are currently being indexed.

Circulation: Arrhythmia and Electrophysiology publishes high-quality, clinically relevant articles that focus on advances in the understanding of the pathophysiology, diagnosis, and treatment of cardiac arrhythmias. The journal reflects the rapid evolution of cardiac electrophysiology as a discipline in its own right and presents critical new research on topics relevant to clinical application. Commentaries and reviews on topics of special interest, editorials and opinion pieces, and other special features provide a worldwide, clinical forum for all professionals in the field.

Circulation: Heart Failure is the resource for critical, high-quality, clinically relevant articles focusing on observational studies, clinical trials, epidemiology, and advances in applied (translational) research related to heart failure. In addition to original articles, several robust review series—focusing on advances in, development of therapeutics for, and controversies in heart failure—are complemented by special sections such as case studies with dynamic interchanges between readers and experts, imaging and case reports, letters to the editor, book reviews, and additional features, providing a worldwide forum for all professionals interested in the study of and patient management for heart failure.

Circulation: Cardiovascular Imaging publishes high-quality, patient-centric articles focusing on observational studies, clinical trials, and advances in applied (translational) research featuring innovative, multimodality approaches to diagnosis and risk stratifications of cardiovascular disease. Modalities covered include echocardiography, cardiac computed tomography, cardiac magnetic resonance imaging and spectroscopy, magnetic resonance angiography, cardiac positron emission tomography, noninvasive assessment of vascular and endothelial function, radionuclide imaging, molecular imaging, and others.

Manuscripts can be submitted to these journals via the online system at http://submit-circ.ahajournals.org.

The other 3 Circulation-branded journals—Circulation: Cardiovascular Genetics, Circulation: Cardiovascular Interventions, and Circulation: Cardiovascular Quality and Outcomes—are pending review in PubMed in October.