Critical Pathways in Cardiology - Peer-reviewed quarterly journal on evidence-based critical pathways for the management of patients with cardiac disorders. (Full-text by subscription, abstracts free) - http://www.critpathcardio.com/
Evidence-based Cardiovascular Medicine - Online journal that critically appraises the evidence in the cardiovascular research. Subscription required for full text, but abstracts accessible for free. - http://www.elsevier.com/wps/find/journaldescription.cws_home/623027/description#description