Cardiovascular Investigations: Open Access is a peer reviewed journal that focuses on various aspects of cardiology and cardiovascular diseases. ... Echocardiography. Related Journals for Echocardiography. Aortic Aneurysm. Related Journals for Aortic Aneurysm. Hyperlipidemia,Cardiovascular Investigations: Open Access is a peer reviewed journal that focuses on various aspects of cardiology and cardiovascular diseases. Some of the prevalent Cardio vascular diseases include atherosclerosis, heart failure, arrhythmia, malfunctioning of cardiac valves, cardiomyopathy, hypertension associated heart problems and congenital heart diseases. The Cardiovascular Investigations: Open Access journal intends to publish novel findings related to manifestation of the cardiovascular diseases, associated symptoms, diagnostic tools and remedial and preventive therapies.