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#descriptionHeart Failure 2005 - Pharmacological treatment: is there any evidence-based medicine for the very old? 
Slide review of various pharmacological therapies for treating heart failure in the elderly; from the European Society of Cardiology (ESC).
http://www.escardio.org/knowledge/OnlineLearning/slides/hf2005/Metra-Octo+failing+heart/
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/